Summary: Energ-G Gym Rockets is a fun game - when you figure out what to do. The instructions that come with the game are horrible. The little bit they do tell you isn't even worth reading. So basically, you have to figure most of it out on your own. That's why I gave this game only 3 stars. Other than the lack of detailed instructions, the game is enjoyable. When you do figure out what to do, then it's fun.