Download size

How many GB is Lab Loonies?

9 GB

That is more than the typical Puzzle game, which needs about 3 GB.

Leave at least 16 GB free: games need headroom to unpack updates.

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

Lab Loonies is a physics-based descent into madness where "logic" is a suggestion the developer ignored. In this 1-4 player lab experiment, the platforms are lying, the physics are "opinionated," and the Narrator is actively rooting for your demise. Make good choices, or don't. The Lab doesn't judge