HOW TO PLAY?
DESCRITPION: Gump is 3d platform jump game in browser. He's fast even in low computer. And he has a cute map editor, challenge your self now!
INSTRUCTIONS: Gump came from Gap jump. It's a 3d platform jump game in browser. Fast in speed and fun in maps. You can even build your own map with it's map editor. What are you waiting for, come on!