As blocks drop down on the lower screen, you must use the DS' stylus to match up blocks of the same color. Once you have enough blocks connected, they will shoot back up into the sky and form planets on the upper screen.
- Planetary overload! Defend over 30 planets, each with its own alien race, theme music, block style, and gravitational laws!
- A universe of modes! Explore planets in Star Trip, challenge CPU players of any skill, play multiplayer, survive endurance mode, or spend your launched Meteos to unlock new planets and features.
- This means interstellar war! Link wirelessly with up to three friends and have a war of the worlds as you select which planet to launch your Meteos toward. Team up, customize weapon sets, or establish time or stock limits--you can play however you like!
- Share the fun! Using Download Play, you can take on three friends with only one Game Card!