Released Mar 3, 2026 Early Access $14.99 Very Positive Counts toward your Steam games

DrainSim

By CodePeas

Simulation Casual Relaxing First-Person Sandbox Physics 3D Realistic UnderwaterImmersive SimSingleplayerLinear

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Reviews 2,711 Very Positive

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DrainSim is a game tagged Simulation, Casual and Relaxing by CodePeas, released Mar 3, 2026. It has 2,711 Steam reviews (Very Positive). The Steam games most like it include Model Railway Easily 2, Be and Workshop Simulator VR.

Dive into DrainSim and seize control of the floods! Clear the city's submerged streets, with a huge range of different tools from rakes to submersible pumps. Embrace the satisfaction of restoring the water flow. Become the city's hero, one drain at a time.

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<a href="https://launchrivals.com/games/2963800-drainsim"><img src="https://launchrivals.com/games/2963800/badge.png" alt="DrainSim launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/2963800-drainsim"><img src="https://launchrivals.com/games/2963800/badge.png?theme=light" alt="DrainSim launch date" width="320" height="84"></a>

Model Railway Easily 2 77% match · Simulation, Casual, Relaxing
Be 76% match · Simulation, Casual, Relaxing
Workshop Simulator VR 75% match · Simulation, Casual, Relaxing
Boba Tea Shop Simulator 75% match · Simulation, Casual, Relaxing
Smashing time 72% match · Simulation, Casual, Relaxing
Leaf Blower Co. 72% match · Simulation, Casual, Relaxing
Emergency Cleanup Co. 71% match · Simulation, Casual, Relaxing
Michelangelo: Stonemason Simulator 71% match · Simulation, Casual, Relaxing
Desktop Beach Girls 71% match · Simulation, Casual, Relaxing
DIG VR 71% match · Simulation, Casual, Relaxing

Steam data

Everything Steam lists for DrainSim · record updated 1 day ago

Steam store

Overview

App ID2963800

Release dateMar 3, 2026

Last change number40229423

Last record update1 day ago

App type: Game
Developer: CodePeas
Publisher: CodePeas
Steam profile: Counts toward game count and achievement totals · checked 15 hours ago
Franchise: cozyandcleaning
Website: drainsim.com

Windows 64-bit

Steam Deck: Unsupported
Controller: Full support

Single-playerSteam AchievementsFull controller supportSteam CloudSteam LeaderboardsFamily Sharing

Prices

Price · US$14.99

On sale0 of 41regions right now

Lowest seen · US$14.99Oct 25, 2026

Checked1 day agoin 41 regions

PeruS/.PEN

Every price change is kept from Oct 25, 2026 on. Pick a region below to compare.

Patches

Oct 25, 2026 DrainSim EA 0.5.0.08 - Hotfix
Carnival: added a slight slope to the Circus area Fixed barriers not blocking water
Oct 25, 2026 DrainSim EA 0.5.0.07 - The Halloween Update
Hey everyone! Carnival is here! There’s a new flooded level to clear, three Halloween collectibles to find, and a bunch of performance improvements across all levels. New level: Carnival Time to get the carnival back in business! The groun…
Oct 22, 2026 NEW LEVEL: Carnival [UNSTABLE]
The Carnival is ready to try on the unstable branch! I've also added the Halloween content, but that won't be active until October 24. It'll switch on automatically, so you won't need another update for that. Give the new level a try and l…
Oct 8, 2026 DrainSim EA 0.4.1.20
* Fixed AMD crashes when placing water barriers * Improved Workshop level loading for better GPU stability on older hardware * Workshop levels now keep water paused while restoring saved water heights * Campaign levels now keep water pause…
Sep 25, 2026 DrainSim EA 0.4.1.14 - Hotfix
Fixed non-diggable drain near the forklift on Construction Site Slight RAM and VRAM improvements Fixed Downtown Station navigation from rails to platforms Removed save button when playing Workshop levels
Sep 24, 2026 DrainSim EA 0.4.1.12 - Workshop Update
After a long wait, the Level Editor is finally here! You can now make your own levels and upload them to the Workshop. Or just download and play the levels other people make. And if you've played those and still want more, maybe try making…
Jun 6, 2026 DrainSim EA 0.3.1.12 - Construction Site Balancing Update
Improved Construction Site balance and progression Adjusted water inflow, drainage layout and water behavior Improved terrain shaping, slopes and pit layouts to better guide water flow Improved visibility of drainage progress in key areas …
Jun 4, 2026 Hotfix DrainSim EA 0.3.1.07
Fixed voxel savegames on Convenience Store and Parking Garage Fixed missing mud on Convenience Store I know the new level is a hard one, it would be better for the games development if you keep that feedback to the discussion hub or the di…
Jun 3, 2026 0.3.1.06 hotfix
DrainSim EA 0.3.1.06 Fixed cable height detection
Jun 3, 2026 Muddy Mess Update
DrainSim EA 0.3.1.05 - Muddy Mess Update Finally giving the bucket a proper purpose. This update introduces the new digging and placing mechanic. Hold more buckets in your toolbar to fill them with dirt while digging, then place the dirt a…
May 16, 2026 NEW LEVEL: Construction Site [UNSTABLE]
DrainSim EA 0.3.0.00 NEW LEVEL: Construction Site Fitting to the new digging mechanic, this level features deeper water levels and more difficult flooding situations than previous missions. The level is still in a rough state, so feedback …
May 8, 2026 Dig & Place Update Now on [Unstable Branch]
DrainSim EA 0.2.3.00 Added dig and place mechanic Buckets can now be filled with dirt Adjusted all existing levels to support the new digging mechanic Separate options for time challenge and leaderboards Improved navmesh performance on Far…

Build	Branch	Updated
26198882	public	Oct 25, 2026
26198882	unstable	Oct 25, 2026
26175022	unstable	Oct 24, 2026
25695499	public	Oct 8, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
228989	— shared from 228980	Windows	—	—	—
228990	— shared from 228980	Windows	—	—	—
2963801	—	Windows	17.88 GB	16.42 GB	2296572705755503947

Branch	Build	Updated	Access
public	26198882	Oct 25, 2026	Open
unstable unstable branch for testing, might be buggy	26198882	Oct 25, 2026	Open

Configuration

Install foldersteamapps/common/DrainSim

Executable	Arguments	Systems	Description
DrainSim.exe	-d3d12	Windows · 64-bit	DX12 - Default
DrainSim.exe	-d3d11	Windows · 64-bit	DX11 - Old GPU - expect BUGS/ugly visuals
DrainSim.exe	-DrainSimEditor	Windows · 64-bit	Launch Level Editor

Space per player953.7 MB

Filesup to 400

Save locations2

Root	Path	Pattern	Systems
WinAppDataLocal	DrainSim/Saved/SaveGames	*.sav	All
WinAppDataLocal	DrainSim/Saved/SaveGames	*.exr	All

Achievements

Achievements20 hidden

Most unlocked99.7%Ready to Plunge

Rarest92.7%I Hate My Neighbour

Ready to Plunge The city won’t drain itself. 99.7%
I Hate My Neighbour Local infrastructure survives. Neighbour remains suspicious. 92.7%

Update history

Oct 25, 2026 · 20:31 #40229423
- depots.2963801.manifests.public.download ~~17064918624~~ → 17635323232
- depots.2963801.manifests.public.gid ~~6009299230468333318~~ → 2296572705755503947
- depots.2963801.manifests.public.size ~~18217484165~~ → 19196607267
- depots.2963801.manifests.unstable.download ~~17475005280~~ → 17635323232
- depots.2963801.manifests.unstable.gid ~~6211836129060923053~~ → 2296572705755503947
- depots.2963801.manifests.unstable.size ~~18653020746~~ → 19196607267
- depots.branches.public.buildid ~~25695499~~ → 26198882
- depots.branches.public.timebuildupdated ~~1791027172~~ → 1792941879
- depots.branches.public.timeupdated ~~1791480746~~ → 1792943079
- depots.branches.unstable.buildid ~~26175022~~ → 26198882
- depots.branches.unstable.timebuildupdated ~~1792805907~~ → 1792941879
- depots.branches.unstable.timeupdated ~~1792806014~~ → 1792941995

News

Sep 4, 2026 · Community Announcements 200,000 Copies Sold!
DrainSim has sold over 200,000 copies! Thank you all so much for your continued support! The Level Editor is coming to the main branch soon!
Aug 13, 2026 · Community Announcements [Unstable Branch] DrainSim EA 0.4.0.00 - Level Editor Alpha
After a long wait, the Level Editor is finally here! You can find the Level Editor in the main menu. Create your own levels, test them directly in DrainSim and upload them to the Steam Workshop for o…
Aug 13, 2026 · Community Announcements [Unstable Branch] DrainSim Level Editor (Alpha) - Getting Started
How to play other peoples creations:subscribe to a level you like on the workshopstart your game and go to your garageclick on the icon on the top left click on workshop How to use the Editor: Water …
Apr 23, 2026 · Community Announcements Welcome to Downtown Station
DrainSim EA 0.2.0.02 – Welcome to Downtown Station Added new level - Downtown Station Included multiple gameplay, collision, water flow and performance adjustments for the new level Adjusted hose pla…
Apr 17, 2026 · Community Announcements DrainSim -20% for a week
🥳quick heads up, put the game on sale for a bit good time to grab it if you’ve been waitingworking on a new level right now, wanted to have it ready for this but didn’t quite make it in time 😅 more…

Data from public Steam pages, updated daily; 1 day of history. LaunchRivals is not affiliated with Valve or Steam.

DrainSim

About DrainSim

Steam data

Overview

App info

Platforms

Features

Related apps

Prices

PeruS/.PEN

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Patch notes

Builds

Depots

Depots

Branches

Configuration

Launch options

Cloud saves

Achievements

Global unlock rate

Update history

Changes to the Steam record

News