It's the job of this alien lackey to make abducting multiple animals easier for courier ships from his home planet. A physics stacker puzzle game with a twist, each of the animals are alive and may react to each other. The fact that they weigh differently adds another challenge.rnrnStack all the animals across 30 different levels and unlock Freeplay mode to have fun creating chaos. Replay levels for better Star Ratings or enable Timed Levels to keep a running record of your speed.rnrnControls: Click on an animal to pick it up with your spaceship's beam, it then follows the mouse pointer. Click again to drop it.