Okay so this has to be the worst Ludum Dare so far. Almost everything went wrong. I spent hours thinking of a game to create with this theme, then when I finally thought of something I was literally struggling with every simply little feature. At the end of Saturday Unity even crashed making me loose most of my scene settings. I decided to stop on Sunday but at the end of the day I still wanted to make an attempt to turn in something. I didn't make that yesterday but today after work I spent another hour to make something playable.
Anyway the game is a small Tower Defense, at the end of each wave an available spot is destroyed preventing you from building there. I hope you guys enjoy the game.