v 1.20- Bugfixes and tweaks.Please contact support@robtopgames.com if you have any problems!v 1.17- Added Colorblind mode- Added Bonus levels!- Small fixes and tweaksv 1.14- Fixes and tweaks- Improved/faster adsv 1.13- New icon- Bug fixes and tweaksv 1.12- Fixed a bug related to save game.v 1.1BIG UPDATE!- NEW Color game mode with over 180 levels!- Challenge mode 3 is now FREE!- Added 36 new challenge levels!- Lots of new achievements!- Bugfixes and tweaks