Jazz Creation Station (JCS) is the level editor for Jazz Jackrabbit 2. There are four boxes: the Tileset box, which allows you to choose a tile from a selection from a Tileset, The layer box, where all the action takes place, the Animation box, used to animate tiles from the tileset, and the Parallax box, which allows you to view what the level would look like in-game. JCS used to be called MLLE (Multi Layer Level Editor), which was very primitive, and didn't have many of the features JCS has now. Events are used to create objects, like Weapons, Enemies, Springs, and other items in the game. They can be put in using JCS.