This is my entry to Ludum Dare 26, the theme was "Minimalism". My goal was to create a simplistic tower defence game with only two colors (black and white), balanced gameplay and a new engine (HaxeFlixel, been using flixel AS3 before). Link to the LD page. It ended up placing #171 overall.
A slightly improved version has been integrated into flixel-demos and is playable on the HaxeFlixel website.