Real fun game. Probably the best "only use 20% of your brain so you can focus on other stuff" game ever made. You can play as the slug from the Live Slug Reaction meme.

It's also a buggy mess. It crashed a dozen times, softlocked me once, constantly refused to fully load maps and levels, and had some parts that ran like crap (specifically the droid factory level).

If your dumb little monkey brain wants to spend a few dozen hours picking up shiny objects then play it. It's worth it despite the mess.