The puzzle game isn't a huge stretch from your typical "Pipe Dream" design: connect pipe piece tiles together to create a complete network from Point A to B. Point A, in this case, is a fuel source, and Point B is one of three boosters on your rocket. The task: launch your rocket to the next planet by solving puzzles.
The twist: you can direct your fuel into specific boosters to launch towards the right or left -- if you wander off course too much, you'll lose the mission. Ditto if you take too long trying to figure out how to get fuel to the left side of your ship. Luckily there are power-ups that'll upgrade your ship and get it higher into space, as well as timer pick-ups that'll add a few seconds to your game clock.