Clear any level on any difficulty without getting hit

Defeat the final boss in the last 10 seconds of the stage

Defeat any stage on any difficulty without the Mothership getting hit

Defeat any stage on normal mode with the Vibroblade

Defeat the entire game without dying

Earn 100 hits on 1 stage

Earn 300 hits on 1 stage

Defeat the game without using missiles

Defeat Red Manta Ray 10 times

Defeat Stage #1 under 40 seconds

Defeat Stage #2 under 20 seconds

Defeat Stage #3 under 40 seconds

Defeat Stage #4 under 40 seconds

Defeat Stage #5 under 40 seconds

Defeat Stage #5 on Hard Mode

Defeat every stage using the Vibroblade

Destroy all of the missiles during the Stage 3 attack sequence