Enigma

It's an interesting concept, quite unusual. The collision detection is less than desirable, I found myself falling through platforms with alarming frequency. As the human below remarked, arrows keys/mouse combination is annoying, I chose the second control option. The music is too distracting for a thinking game, I was glad to find a toggle for that, something calmer might be more appropriate. Aside from those minor complaints it's a well made game, a few tweaks away from being great.

Very cool! Only controls are a bit confusing - it's not too handy to switch between direction keys and mouse all the time.. But other than that - good!