Object: The players will attempt to jump their cubes onto each others cubes to get points.
Each turn a player can do 1 action:

• Move a cube
• Place a cube
• Remove a tile
• Move/Place a tile

Part of the 4 Tile Contest:
http://www.boardgamegeek.com/thread/383408

Freely available: http://www.boardgamegeek.com/article/3175352#3175352