
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!




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.
For each mission, you'll receive crucial intel in advance and must carefully plan the tools you want to bring. Consider the time of day, type of terrain, and distance from your generator to your electric tools. Working late into the evening? Don't forget floodlights! Need to drain multiple areas simultaneously? Bring extra pumps and generators! Is there digable Ground? Better bring a Shovel!
With each mission success, you'll earn recognition and unlock new tools and upgrades to boost your drainage capabilities.
Armed with an assortment of drain-clearing tools and equipment, from your trusty rake to water pumps, you'll tackle every challenge with precision and skill. From casual players to seasoned pros, DrainSim offers an engaging experience for all who seek the satisfaction of restoring order to the city's drainage system. So dive in, roll up your sleeves, and let DrainSim flush away your concerns one drain at a time.
DrainSimSteam announcement
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!
DrainSimSteam announcement
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…
DrainSimSteam announcement
How to play other peoples creations: subscribe to a level you like on the workshop start your game and go to your garage click on the icon on the top left click on workshop How…
DrainSimSteam patch notes
[] Improved Construction Site balance and progression [] Adjusted water inflow, drainage layout and water behavior [] Improved terrain shaping, slopes and pit layouts to better…
DrainSimSteam patch notes
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…
DrainSimSteam patch notes
DrainSim EA 0.3.1.06 Fixed cable height detection
DrainSimSteam announcement
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…
DrainSimSteam patch notes
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…