Boson X

The levels seem to be algorithmically generated, which means that sometimes you end up with levels that are literally impossible or which just require you to be lucky. But the gameplay and art style and music and concept are so cool that it's frankly worth putting up with the bad level design.

Finally beat it after playing for years and years since first discovery on linux and now i sadly beat it entirely on two different accounts. love this game, controls are so perfect for mobile and i prefer the touch screen versions over keyboard. achievements addition were nice. Good Rat.

I have played the hell out of this game, it is highly addictive. Having passed 100% on each level I've now nearly got to 200% on each level, and will keep going til it becomes near impossible to score higher. I see a lot of people saying there's a lot that's luck based, but from what I can tell the game incorporates a lot of patterns which once you learn you can pretty consistantly hit over 100% on any level