Powerwash Simulator has added online co-op multiplayer
The breakout novelty simulator this year for me is Powerwash Simulator, a game about methodically moving your mouse over the surface of objects to blast away grime and rust with a murderously strong stream of water. It's not a chaotic system like Viscera Cleanup Detail, it's just a game where you slowly make something dirty all sparkling clean. Very chill. Now you can unwind with your pals and clean cars, toilets, fairground rides, and the rest together, thanks to the online co-op added in a recent update.