Game Achievements:

• Exploring Jupiter - Make it to Jupiter (20 Gamerpoints)
• Exploring Saturn - Make it to Saturn. (20 Gamerpoints)
• Exploring Uranus - Make it to Uranus. (10 Gamerpoints)
• Good Start - Get 12,000 points in the first stage. (10 Gamerpoints)
• Mars Attack - Make it to Mars (30 Gamerpoints)
• Mother Earth - Make it to Earth (30 Gamerpoints)
• Partnership - Obtain a score of 60,000 during an Xbox Live Co-op game. (10 Gamerpoints)
• Safety First - Make it to Neptune without losing a life. (10 Gamerpoints)
• Sharp Shooter - Kill all ships on the first 3 bonus levels. (10 Gamerpoints)
• Team Work - Obtain a score of 200,000 during an Xbox Live Co-op game. (20 Gamerpoints)
• Too Good - Win 50 Xbox Live Versus games. (20 Gamerpoints)
• Tough Guy - Make it to stage 7 without obtaining any bonus weapons. (10 Gamerpoints)