Fastede

Operation Haudegan Win a Multi-player match on Wallenberg

Operation Kluft Win a Multi-player match on Corvid Pass

Major Win 25 Multi-player matches

Tanks, but no Tanks Destroy 1000 German Tanks

Dead Air Destroy 1000 US Planes

Tanks a Million Destroy 1000 US Tanks

Astro-Not! Complete Galaxy B

I'm Not Saying It Was Aliens... But It Was Aliens Complete Galaxy C

Breaking the Law. Of Physics. Complete Galaxy D

Star Rats Spelled Backwards is Star Rats View the ending

Slow Clap. In Space. Collect all stars in Galaxy A

Quasi-Stellar Object Collect all stars in Galaxy B

Your-Anus. Erm, Uranus. Collect all stars in Galaxy C

Galactic Bulge Collect all stars in Galaxy D

This is the End. View the true ending

Muy Mellow-Harshing, Amigo Hear all insults

Full Potential Play through the entire game in one sitting, without entering proton burst mode.

Rock Solid Performance Play through world 1 in one sitting, without losing a life.

Thinking With Portals Play through world 2 in one sitting, without losing a life.

Vicious Blow Play through world 3 in one sitting, without losing a life.

Faster Than Light Defeat the final MOAI, the Light MOAI, without losing a life.