Game Achievements:

• Alien Maggots are Gonna Pay - Finish the "Hollywood Holocaust" level in under 3 minutes. (10 Gamerpoints)
• Come Get Some - Complete "Shrapnel City" on any difficulty or in co-op. (25 Gamerpoints)
• Duke's Mighty Foot - Step on 40 enemies after using the Shrinker on them. (10 Gamerpoints)
• Game Over - Complete "The Birth" on any difficulty or in co-op. (25 Gamerpoints)
• Gonna Rip Em' a New One - Get 100 total kills in ranked Dukematch games (Online). (10 Gamerpoints)
• Hail to the King, Baby - Earn respect and get 500 total kills in ranked Dukematch games (Online). (25 Gamerpoints)
• Let's Rock - Complete "Lunar Apocalypse" on any difficulty or in co-op. (25 Gamerpoints)
• Looks Like Cleanup on Aisle 4 - Step in a pile of excrement. (10 Gamerpoints)
• Oomph, Uugh, Where is it? - Find 70 secret areas. (10 Gamerpoints)
• Piece of Cake - Complete "L.A. Meltdown" on any difficulty or in co-op. (25 Gamerpoints)
• See You in Hell - Get 250 total kills in ranked Dukematch games (Online). (15 Gamerpoints)
• Shake It Baby - Tip an exotic dancer. (10 Gamerpoints)