You'll have to use the game framework in order to have the game compiling.
The game framework : https://github.com/DamienCassou/lille-game-framework
You can move with the arrows keys You can reset the level with the 'R' key. When a level is completed you can press the 'enter' or the 'space' key to go to the next level.
You have to push crates on the red switches. Every switch must be activated by crates simultaneously in order to pass the level. Brown crate move one tile per one tile. Blue crates move until they meet an obstacle.
The game was made by : Mickael Alvarez, Lucas Delvallet, Quentin Delvallet, Florian Doublet and Honoré Nintunze.