At the end of my second year I had to make my own 2d game engine and had to make burger time to prove my engine worked.
The levels are created using a text file and are therefor easy to adjust. The goal of the game is to assemble the burgers by walking over the ingredients, while trying to avoid the enemies.
Enemies can be stunned with salt or can be squashed with ingredients. When an ingredient hits another ingredient the latter falls down as well.