Hello there!
Last few days I've been finishing one of my puzzle games called DeCalc and as it's nearing completion, I'm in the need of some feedback. So I'm looking for people who would like to help me out and get a little credit for their help :-)
Here's a quick demonstration video from the game. It runs on Windows, Linux, Mac and Android (also iOS, but I can't provide you with tests builds for that platform).
http://www.youtube.com/watch?v=\_t\_i3IOSm-s
If you're interested in betatesting, PM me and I'll try to respond as soon as possible! Thank you for reading! ^^