Download size

How many GB is Mad Lab Roulette?

2 GB

That is less than the typical Simulator game, which needs about 4 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

One day, you wake up strapped to a chair in a strange laboratory. There’s no choice. The only way out is to survive the game. Bet everything on uncertain odds, and fight to be the last one standing.