Theme was “Construction/Destruction + Sheep”, I built a first person shooter in which the player battled evil sheep.

The cool part was the fact that the player had a gun that could build blocks in the game area, making his own arena while playing, voxel-like.

I didn’t manage to finish the sheep AI (really underestimated the work for free 3d dynamic space shooter), but the end result was rather interesting all the same.