Kollectiv - A puzzle game written in C# using microsofts XNA Framework. This is an addicting cross between tetris and bejeweled and is playable via mouse, keyboard or gamepad (only on the XBOX 360).
There are multiple game modes including a timed mode, arcade mode and normal, also including 3 levels of difficulty!
Released: August 15, 2008
Cost: Free - Donations Accepted on Site
Platforms: Windows XP/Vista
XBOX 360 Release Date TBD