Finish Streets.
Finish X-Ray Tunnel.
Finish Subway.
Finish Construction Site.
Finish Mars.
Finish Mars Car Escape.
Finish Mars Streets.
Finish Mars Construction Site.
Finish Mars Pyramid.
Finish X-Ray Tunnel without using a Weapon.
Finish Construction Site without using a Weapon. (Exclude Boss)
Finish Mars without using a Weapon.
Finish Mars Streets without using a Weapon.
Reach Benny in Mars Construction Site without using a Weapon.
Reach Cohaagen in Mars Pyramid without using a Weapon.
Reach Mars without dying. [No Warp]
Beat the Game without dying. [Warp OK]
Get back to Mars by using the Cinema Warp.
Get a Extra Life in Streets by watching the Credits in the Cinema.
Get the Mega Soda in Streets.
Have 6 Lives.
Beat Lori with bare hands.
Beat Hatman with bare hands.
Beat Benny before he reaches Hauser for the 5th time.
Beat Cohaagen without crouching.