What changed in Slime Rancher in 2018

202 updates · 20 main milestones · Jan 31, 2018 to Dec 18, 2018

  1. 2 events
    Wiggly Wonderland Returnsseasonal event

    Celebrate the Season with Slime Rancher's Wiggly Wonderland, featuring daily visits from the mysterious twinkle slime.

    Steam
    Twinkle Slime Appearanceseasonal event

    The twinkle slime will appear once per day between Dec 18 - Dec 30, leaving gifts for ranchers to collect.

    Steam
  2. 1 event
    Holiday Giveaway Announcementseasonal event

    Join the holiday giveaway by sharing your adventures using #WigglyWonderland for a chance to win a Slime Rancher-themed ASTRO A40 headset.

    Steam
  3. 1 event
    Steam Overlay Bug Fixbug fix

    Fixed a bug related to activating/deactivating Steam Overlay.

    Steam
  4. 18 events
    Fruit and Veggie Growth Adjustmentgameplay

    Adjusted growth to ensure they are ripe when entering a secret area.

    Steam
    Shop Slime Key Bug Fixbug fix

    Fixed a bug where the shop wouldn't add a slime key to inventory after purchase.

    Steam
    Pond Makeoverworld

    The pond received a visual update.

    Steam
    Tarr Behavior Fixbug fix

    Fixed a bug causing tarrs to stop chomping if the player stood still.

    Steam
    New Message of the Day Featurequality of life

    A pop-up message on the main menu to keep players updated on news and updates.

    Steam
    Playset Slime Toys Agitation Bug Fixbug fix

    Fixed a bug where Playset Slime Toys didn't reduce agitation properly.

    Steam
    Special Event Slimes Updategameplay

    Special event slimes are now hidden until discovered and not required for the 'Pro Style' achievement.

    Steam
    Wiggly Wonderland 2018 Preparationseasonal event

    Preparing for the incoming holiday event with a separate update planned.

    Steam
    Gilded Gingers Location Updateworld

    Gilded Gingers now appear in two locations daily and are easier to locate.

    Steam
    Scareslimes Behavior Fixbug fix

    Fixed an issue where scareslimes weren't scary enough.

    Steam
    Free Galactic Bundle DLC Now Availabledlc releaseMilestone

    Includes a Steam exclusive fashion pod, slime toy, and chroma pack.

    Steam
    Fixed Colliders in Lab and Docksbug fix

    Resolved issues causing drones to behave erratically.

    Steam
    Slime Key Count Bug Fixbug fix

    Fixed an issue where the slime key count on the map didn't include discovered keys.

    Steam
    Newbucks UI Issue Fixbug fix

    Fixed an issue where the Newbucks UI could get stuck on the screen.

    Steam
    Minor Localization Fixeslocalization

    Implemented minor localization fixes and improvements.

    Steam
    Input Issues for Non-Steam Controllersbug fix

    Addressed input issues for non-Steam controllers.

    Steam
    Game Credits Updatechanges

    Game credits have been extended due to team expansion.

    Steam
    Visual Bug with Dronesbug fix

    Fixed a visual bug where drones appeared to shrink items instead of vacuuming them.

    Steam
  5. 2 events
    Three Unique VR Playgrounds Introducednew contentMilestone

    Explore three VR playgrounds: Dry Reef, Moss Blanket, and Ancient Ruins.

    Steam
    Slime Rancher: VR Playground DLC Releaseddlc releaseMilestone

    A free, standalone add-on that allows players to interact with slimes in a VR environment.

    Steam
  6. 3 events
    Steam Halloween Saleshop

    Slime Rancher is 50% off during the Steam Halloween Sale from now through Nov 1.

    Steam
    Halloween Event with Party Gordoseasonal event

    The Party Gordo is giving out a special Halloween treat. Pop him and break Party Crates for Jack-o'-lantern ornaments.

    Steam
    Limited Time Jack-o'-lantern Ornamentsseasonal event

    Jack-o'-lantern ornaments available from Oct 30 to Nov 1.

    Steam
  7. 20 events
    Fixed Gold Slimes Color Bugbug fix

    Fixed a bug where gold slimes left an incorrectly colored splat.

    Steam
    Fixed Unripe Fruits and Veggies Issuebug fix

    Fixed an issue where fruits and veggies would almost always be unripe in unvisited areas.

    Steam
    New Korean Translation Addedlocalization

    Added Korean translation to the game.

    Steam
    Chinese Translation Updatedlocalization

    Updated the Chinese translation.

    Steam
    Fixed Ferals Cooling Off Bugbug fix

    Fixed ferals cooling off after jumping into water while chasing players.

    Steam
    Fixed Invisible Gamepad Bindingsbug fix

    Fixed gamepad bindings buttons being invisible in certain resolutions.

    Steam
    Fixed Plorts Behavior After Save/Loadbug fix

    Fixed an issue where plorts didn't know whether to stay or go after a save/load.

    Steam
    Drone Delivery Improvementsnew content

    Drones can now deliver to the Refinery and have improved interaction with targets.

    Steam
    French Translation Overhauledlocalization

    Completely overhauled the French translation.

    Steam
    Fixed Ash Trough Fullness Issuebug fix

    Fixed an issue where the ash trough did not remember its fullness after a save/reload.

    Steam
    Fixed UI Translation Overflowbug fix

    Fixed instances where some game translations overflowed in the UI.

    Steam
    Drones Deliver Food from Silos to Corralsgameplay

    Drones can now deliver food directly from silos to corrals.

    Steam
    Fixed Items Getting Stuck Below Groundbug fix

    Added a fix to prevent items from getting stuck below ground in Ogden’s Retreat.

    Steam
    Fixed Drone Trail Artifactsbug fix

    Fixed drone trail artifacts upon re-entering areas with drones.

    Steam
    Updated Incinerator Functionalitygameplay

    Incinerators now only feed fire slimes and will not infinitely destroy items.

    Steam
    Game Engine Upgrade to Unity 2018performanceMilestone

    Upgraded the game engine to Unity 2018 for performance improvements.

    Steam
    DirectX 9 Support Removedperformance

    DirectX 9 is no longer supported.

    Steam
    Fixed Gamepad Options Panel Bugbug fix

    Fixed the 'Reset Defaults' button leaving the invert-y-axis option inconsistent.

    Steam
    Fixed Omnivorous Achievement Bugbug fix

    Fixed a bug where certain slime types counted towards the Omnivorous achievement.

    Steam
    Fixed Drones Grabbing Incorrect Itemsbug fix

    Fixed drones grabbing carrots instead of odd onions while not looking.

    Steam
  8. 1 event
    VR Playground - Free DLC Announcementdlc releaseMilestone

    Announcing the free VR Playground DLC that allows players to interact with slimes in a virtual reality setting.

    Steam
  9. 8 events
    Fixed Drone Stuck Bugbug fix

    Fixed bug where drones could get stuck on gordos and slime toys.

    Steam
    Optimized Drone Plort-Selling Behaviorquality of life
    Steam
    Fixed Drone Position Bugbug fix

    Fixed bug resulting in drones trying to take a position inside the archways on the docks.

    Steam
    Fixed Garden Production Bugbug fix

    Fixed bug where gardens produced slightly less food than intended.

    Steam
    Fixed Drone Behavior Bugbug fix

    Fixed bug where drones did not perform behaviors while the player was knocked out.

    Steam
    Fixed Gordo Replacement Bugbug fix

    Fixed bug where gordos could sometimes be replaced by another gordo.

    Steam
    Fixed Extra Drone Behavior Bugbug fix

    Fixed bug where some drone behaviors performed extra times while sleeping.

    Steam
    Optimized Mosaic Slime Glintsquality of life
    Steam
  10. 14 events
    Fixed Puddle and Fire Slime Bugbug fix

    Fixed bug where puddle and fire slimes did not notice they weren't on their preferred surface.

    Steam
    SFX Volume Adjustmentsaudio

    Made adjustments to SFX volume and balance.

    Steam
    Introduction of Dronesnew contentMilestone

    Drones are now available to assist with various tasks around the ranch.

    Steam
    Fixed Docks Item Bugbug fix

    Fixed bug where items washed up in docks stood unnaturally straight.

    Steam
    Fixed PS4 Controller Menu Bugbug fix

    Fixed bug where PS4 controllers on PC could not bring up the game menu.

    Steam
    Fixed Slime Agitation Bugbug fix

    Fixed bug where some slimes, especially Hunter Largos, remained calm under extreme circumstances.

    Steam
    PS4 Controller Button Promptsui ux

    Using a PS4 controller on PC now shows PS4 button prompts.

    Steam
    New Translations Addednew content

    Added Japanese and Brazilian Portuguese translations.

    Steam
    Fixed Phase Lemon Tree Bugbug fix

    Fixed bug where phase lemon trees would phase repeatedly when watered.

    Steam
    Optimized World Return Experiencequality of life

    Improved experience when returning to previously visited areas.

    Steam
    Blueprint for Dronesnew content

    A Blueprint for drones is now available for purchase at the Lab.

    Steam
    Font Updates for Character Compatibilityvisuals

    Updated font choices to better match Chinese/Japanese characters.

    Steam
    10 Drones Added to Rush Mode Inventorynew content
    Steam
    Fixed Water Ball Spawn Bugbug fix

    Fixed bug where a ball of water could spawn in the docks after a player knockout.

    Steam
  11. 1 event
    Introduction of Dronesnew contentMilestone

    Drones are coming to Slime Rancher next week, designed to assist with various tasks around the ranch.

    Steam
  12. 3 events
    End of DirectX 9 Supportsystem

    Slime Rancher will no longer support DirectX 9 as Valve drops support for Windows XP and Vista.

    Steam
    Introduction of Drones for Ranch Maintenancenew contentMilestone

    New Slime Science gadget allowing players to program drones for various tasks around the ranch.

    Steam
    Offline Version for DirectX 9 Usersquality of life

    DirectX 9 users can continue playing an offline, older version of the game, but will not receive updates after 1.3.0.

    Steam
  13. 16 events
    Chinese Translation Addedlocalization

    Added an official Chinese translation.

    Steam
    Player Stuck in Moss Blanket Fixedbug fix

    Fixed some spots in Moss Blanket where players could get stuck.

    Steam
    Mochi's Dialogue Typo Fixedbug fix

    Fixed a typo in Mochi’s dialogue.

    Steam
    Player Stuck in Mochi’s Manor Fixedbug fix

    Fixed some spots in Mochi’s Manor where players could get stuck.

    Steam
    Screen Popping Bug While Sleeping Fixedbug fix

    Fixed a bug allowing popping up certain screens while sleeping until morning.

    Steam
    Improved Crate Breaking Effectsvisuals

    Enhanced visual effects for crate breaking.

    Steam
    Animation Issues for Silo Storage Screens Fixedbug fix

    Fixed some animation issues for silo storage screens.

    Steam
    Discord Rich Presence Addedui ux

    Added rich presence for Discord to share your in-game status.

    Steam
    Gamepad Button Icon Bug Fixedbug fix

    Fixed a bug where gamepad button icons would show the wrong thing for a frame.

    Steam
    Rush Mode Translation Bug Fixedbug fix

    Fixed bug with some Rush Mode translations not fitting on the end-game screen.

    Steam
    Inaccurate Shooting Bug in Nimble Valley Fixedbug fix

    Fixed a bug sometimes causing inaccurate shooting while running in the Nimble Valley.

    Steam
    Improved Damage Indicator Effectvisuals

    Improved the damage indicator effect.

    Steam
    Party Gordo Eventseasonal event

    Every weekend, hunt down the Party Gordo for party presents and festive ornaments.

    Steam
    Ornaments Orientation Bug Fixedbug fix

    Fixed a bug where ornaments oriented themselves facing slightly downwards.

    Steam
    Game Saving and Animation Optimizationsperformance

    Improvements and optimizations around game saving and animated objects.

    Steam
    Items Stuck in Corral Barriers Fixedbug fix

    Fixed bug with items sometimes getting stuck in corral barriers.

    Steam
  14. 4 events
    Rush Mode Gameplay Detailsgameplay

    Tips for Rush Mode include popping gold gordos for gold plorts and completing daily Range Exchange requests for bonuses.

    Steam
    Daily Submission Clarificationquality of life

    Added clarification on how to enter the contest, allowing one submission per day.

    Steam
    Final Score Goal Adjustedbalance change

    Final Score Goal for contest adjusted to 150,000 to allow more players to participate.

    Steam
    Rush Mode Giveaway Contest Announcementseasonal event

    Compete in Rush Mode for a chance to win prizes by submitting your best score.

    Steam
  15. 61 events
    Increased silo and warp depot slot capacitybalance change

    Capacity increased to 300 units from 100.

    Steam
    Fixed bugs related to Tabby Space Programbug fix
    Steam
    Added flashy effects to Nimble Valley countdown animationvisuals
    Steam
    Coins dropped in the world are collected quickerquality of life
    Steam
    Updated Russian translationlocalization
    Steam
    Non-Rush Mode Achievements Restrictionquality of life

    Non-Rush Mode achievements will no longer be awarded while in Rush Mode.

    Steam
    Added intro animation to Rush Modenew content
    Steam
    Unlinked Steam achievements from in-game achievementsquality of life

    Better support for multiple users on one machine.

    Steam
    Fixed Item Name Translation Bugbug fix

    Fixed a bug where names of items stored in the vac wouldn’t translate when selecting a different language.

    Steam
    Fixed Quicksilver Slime Soundsbug fix

    Fixed some quicksilver slime sounds so they now sound like quicksilver slimes.

    Steam
    In-Game Achievement Reset Behavior Changedquality of life

    Resetting in-game achievements will no longer reset Steam achievements.

    Steam
    Intro Animation for Rush Modenew content

    Added an intro animation to the start of Rush Mode.

    Steam
    Fixed stuck spot in Nimble Valleybug fix
    Steam
    Fixed Mochi’s Manor Teleporter Icon Bugbug fix

    Fixed a bug where Mochi’s Manor icon was not appearing on teleporters.

    Steam
    Faster Coin Collectionquality of life

    Coins dropped in the world are now pocketed much quicker.

    Steam
    Fixed Incinerator Glint Destruction Bugbug fix

    Fixed a bug where the incinerator could destroy glints.

    Steam
    Added Effects to Nimble Valley Countdownvisuals

    Added flashy effects to the Nimble Valley countdown animation.

    Steam
    Achievement pop-up for missing achievementsquality of life

    Pop-up appears if you earn an achievement while having only one type unlocked.

    Steam
    Fixed fire slimes bouncing out of troughsbug fix
    Steam
    Fixed Fire Slime Bounce Bugbug fix

    Fixed a bug where fire slimes would bounce out of their troughs when they saw Beatrix.

    Steam
    Fixed shaking radar iconsbug fix
    Steam
    Fixed Vac Jitter Bugbug fix

    Fixed bug where the vac would jitter while moving.

    Steam
    Achievement Sync Changesquality of life

    In-game achievements will no longer sync when starting a new game on Steam.

    Steam
    Fixed Stuck Spot in Nimble Valleybug fix

    Fixed a spot in the Nimble Valley where you could get stuck.

    Steam
    Added pizzazz to Rush Mode end animationvisuals

    Enhanced visual effects.

    Steam
    Increased Quicksilver Plort Paymentbalance change

    Mochi will now pay you 200 newbucks for every 10 quicksilver plorts delivered.

    Steam
    Fixed item and slime disappearances in some areasbug fix
    Steam
    Achievement Pop-Up for Missing Achievementsquality of life

    Pop-up for missing achievements will now show if you earn an achievement while having only one type unlocked.

    Steam
    Fixed sneaky quicksilver plorts exploitbug fix
    Steam
    Map tutorial completion improvedquality of life

    Completed immediately upon opening the map.

    Steam
    Increased Silo and Warp Depot Capacitybalance change

    Silo and warp depot slot capacity increased to 300 units (from 100).

    Steam
    Silos now have 3 storage slots per sidenew content

    Total of 12 slots available.

    Steam
    Non-Rush Mode achievements not awarded in Rush Modequality of life
    Steam
    Silos and warp depots accept ornaments and echoesnew content
    Steam
    Silos and Warp Depots Accept Ornaments and Echoesnew content

    Silos and warp depots now accept ornaments and echoes.

    Steam
    Innovative game save mechanism implementedsystem

    Prevents confusion when ranchers time travel or access ranch on different machines.

    Steam
    Fixed quicksilver slime soundsbug fix

    Sounds now match quicksilver slimes.

    Steam
    Immediate Map Tutorial Completionquality of life

    Map tutorial will be completed immediately upon opening the map.

    Steam
    In-game achievements no longer sync when starting a new gamequality of life
    Steam
    Fixed snooze button on ranch alarm clockbug fix

    Beatrix won't be able to sleep past 6:00AM.

    Steam
    Fixed Ranch Alarm Clock Snooze Bugbug fix

    Fixed the snooze button on the ranch alarm clock so Beatrix won’t be able to sleep past 6:00AM.

    Steam
    Fixed Mochi’s Manor icon not appearing on teleportersbug fix
    Steam
    End Animation Enhancement for Rush Modevisuals

    Added pizzazz to the end animation for Rush Mode.

    Steam
    Fixed incinerator destroying glintsbug fix

    Glints will no longer be destroyed.

    Steam
    Fixed Stuck Spot in Mochi’s Manorbug fix

    Fixed a part of Mochi’s Manor where you could get stuck before you opened the expansion barrier.

    Steam
    Updated silo achievement requirementsquality of life

    No longer need to completely fill the new silos.

    Steam
    Fixed Quicksilver Plort Sneak Bugbug fix

    Fixed a bug where ranchers could sneak quicksilver plorts off of the Valley using warp depots and silos.

    Steam
    Updated Russian Translationlocalization

    Updated some Russian in the Russian translation.

    Steam
    New Silo Storage Slotsnew content

    Silos now have 3 storage slots per side, totaling 12 slots.

    Steam
    Fixed Tabby Space Program Bugsbug fix

    Fixed some bugs related to the Tabby Space Program where tabby slimes were attempting to rocket to the moon.

    Steam
    Mochi pays 200 newbucks for every 10 quicksilver plorts deliveredbalance change
    Steam
    Updated Silo Achievementquality of life

    Updated silo achievement so you won’t need to completely fill the new silos.

    Steam
    Fixed Radar Icon Shaking Bugbug fix

    Fixed bug where radar icons would sometimes shake while moving.

    Steam
    Fixed item names not translating in different languagesbug fix
    Steam
    Fixed Stuck Spots in Glass Desertbug fix

    Fixed a treacherous spot in the Glass Desert where you could get stuck.

    Steam
    Unlinked Steam Achievementsquality of life

    Unlinked Steam achievements from in-game achievements for better support of multiple users.

    Steam
    Innovative Game Save Mechanismsystem

    Created a game save mechanism to prevent confusion when ranchers time travel or access their ranch on different machines.

    Steam
    Fixed stuck spots in Glass Desert and Mochi’s Manorbug fix
    Steam
    Fixed vac jittering while movingbug fix
    Steam
    Resetting in-game achievements no longer resets Steam achievementsquality of life
    Steam
    Fixed Item and Slime Disappearancesbug fix

    Fixed an issue where some ranchers experienced odd disappearances and reappearances of items and slimes.

    Steam
  16. 3 events
    Fixed Gadget Disappearance in Mochi's Manorbug fix

    Resolved an issue where gadgets would disappear if not in view.

    Steam
    Slime Toy Dispenser Addednew content

    New gadget in Mochi's Manor for entertaining slimes.

    Steam
    Fixed Rush Mode Feature in Adventure Modebug fix

    Restored plort market to show trends instead of stars in Adventure Mode.

    Steam
  17. 39 events
    Mochi's Megabucks Update Launching March 13thnew contentMilestone

    Explore the new Nimble Valley and chase down quicksilver slimes.

    Steam
    Improved Profile Data Storagequality of life

    Now allows different options on different computers.

    Steam
    Fixed Tangle Vines and Dervish Whirlwinds Bugbug fix

    Addressed a bug that could launch slimes and items unexpectedly.

    Steam
    Quicksilver Slimes Addednew contentMilestone

    New quicksilver slimes that feed on electricity and cannot be sold on the Plort Market.

    Steam
    Fixed Chickens Getting Stuck in Overgrowthbug fix

    Resolved an issue where chickens could get stuck behind a tree.

    Steam
    Newbucks Icon Faceliftui ux

    Updated the appearance of the newbucks icon.

    Steam
    New Quicksilver Slimesnew contentMilestone

    Lightning quick slimes that feed on electricity, requiring new feeding methods.

    Steam
    Added Pop-up Text for Newbucks Transactionsui ux
    Steam
    Upgraded Unity Engine Versionperformance
    Steam
    Improved Profile Data Storagequality of life

    Allows different options on different computers.

    Steam
    Adjusted 5-Day Rush Achievementsbalance change

    Achievements modified to better suit the new Rush Mode.

    Steam
    Introduction of Quicksilver Slimesnew content

    New quicksilver slimes to be found in the Nimble Valley.

    Steam
    Framerate Locked to 120Hzquality of life

    Framerate capped to prevent GPU overheating issues.

    Steam
    Fixed Stuck Spot in Dry Reefbug fix

    Resolved an issue where players could get stuck without a jet pack.

    Steam
    Fixed Tangle Vines and Dervish Whirlwinds Bugbug fix

    Addressed a bug that could launch slimes and other items.

    Steam
    Fixed Various Minor Bugsbug fix

    Addressed multiple minor bugs and optimizations.

    Steam
    Fixed Bug with Market Prices on Game Loadbug fix

    Corrected an issue where all market prices appeared inflated upon loading.

    Steam
    Framerate Locked to 120Hzperformance

    Locked framerate to prevent GPU overheating issues.

    Steam
    New Ranching Mechanics in Nimble Valleynew content

    Unique ranching mechanics for harvesting quicksilver plorts.

    Steam
    Fixed Missing 'Requires' Label in Fabricator UIui ux
    Steam
    Mochi's Megabucks Update Launching March 13thnew contentMilestone

    Explore the new Nimble Valley and chase down quicksilver slimes.

    Steam
    New Electrical Charges and Power Stationsnew content

    New gadgets like Spark Shot and Charge Stations to assist in plort harvesting.

    Steam
    Mochi's Miles Tech Toolsnew content

    Specialized vac-tech tools provided by Mochi for new gameplay experiences.

    Steam
    Mochi's Miles Tech for Ranchingnew content

    Utilize Mochi's specialized vac-tech with various tools for ranching.

    Steam
    Fixed Gold Slime Fleeing Bugbug fix

    Resolved an issue where gold slimes could flee improperly.

    Steam
    Rush Mode Introducednew contentMilestone

    A new mode to create the most efficient ranch within a time limit, replacing 5-Day Rush.

    Steam
    New Gadget Sites on Moustache Islandnew content

    Three new gadget sites added, though Moustache Island is fictional.

    Steam
    New Electrical Charges and Power Stationsnew contentMilestone

    New gadgets like Spark Shot and Thunderclap to assist in collecting quicksilver plorts.

    Steam
    Mochi's Extra Mile Bonusbalance change

    Occasionally doubles newbucks for plorts deposited into the market.

    Steam
    Introduction of Nimble Valleynew contentMilestone

    Explore the new zone home to quicksilver slimes and complete Range Exchange assignments.

    Steam
    Pop-up Text for Newbucks Transactionsui ux

    Added notifications for earning or spending newbucks.

    Steam
    Fixed Stuck Spot in Dry Reefbug fix

    Resolved an issue where players could get wedged without a jet pack.

    Steam
    Rush Mode Introducednew contentMilestone

    A new game mode where players earn newbucks within a time limit.

    Steam
    Fixed Gold Slime Fleeing Bugbug fix

    Resolved an issue with gold slimes fleeing improperly.

    Steam
    Introduction of Quicksilver Plortsnew content

    Learn to harvest quicksilver plorts in the new area.

    Steam
    Fixed Rush Mode Sending Rancher Intro Emailsbug fix

    Addressed a bug related to Rush Mode.

    Steam
    Introduction of Nimble Valleynew contentMilestone

    A new zone featuring quicksilver slimes and various assignments for Mochi.

    Steam
    Fixed Various Minor Bugsbug fix

    Addressed multiple minor bugs and optimizations.

    Steam
    New Gadget Sites on Moustache Islandnew content

    Three new gadget sites added to Moustache Island.

    Steam
  18. 5 events
    Mochi's Megabucks Update Delayother

    Release delayed due to the move to a new office.

    Steam
    Nimble Valley Introductionnew contentMilestone

    Race through the Nimble Valley alongside quicksilver slimes.

    Steam
    Nimble Valley Race Tracknew contentMilestone

    Race through the Nimble Valley alongside the quicksilver slimes.

    Steam
    Rush Mode Refreshgameplay

    Expect a refreshed Rush Mode in the upcoming update.

    Steam
    New Rush Mode FeaturesgameplayMilestone

    Practice running and shooting in the refreshed Rush Mode.

    Steam