Score at least 100,000 points

Stay alive with 3 or less shield point for 30 seconds

Move in a direction and shoot in another for a total of 30 seconds

With 0 shield points and 0 lives, kill a boss

Gather the secret bonus on stage 2

Gather all 4 missiles bonuses on stage 2

Complete Stage 1

Complete Stage 2

Complete Stage 3

Complete Stage 4

Complete Stage 5

Complete Stage 6

Complete Stage 7

Complete Stage 8

Score at least 500,000 points

Score at least 1,000,000 points

Finish the game on any difficulty

Finish the game in Mania

On stage 1, destroy the 3 big compressors

Kill a target while driving on ice on stage 5

Destroy 20 enemies on stage 6 without taking a single hit

Finish the game in Normal or above

Destroy the 5 nail canisters on stage 7

Finish the game in Hard or above

Finish the game without using continues

On stage 5, destroy one of the 4 remaining turrets from a safe place

Finish stage 3 without destroying any fire-mines

Gather the 2 reflectors on stage 1

Destroy 100 enemies on stage 9 in a single life

On stage 8, find and kill the 3 jumpers

Use rapidfire 5,000 times

Use the blaster 500 times

Complete Stage 1 in less than 140 seconds

Complete Stage 2 in less than 100 seconds

Complete Stage 3 in less than 150 seconds

Complete Stage 4 in less than 100 seconds

Complete Stage 5 in less than 130 seconds

Complete Stage 6 in less than 140 seconds

Complete Stage 7 in less than 150 seconds

Complete Stage 8 in less than 120 seconds

Complete Stage 9 in less than 180 seconds

Score at least 1,500,000 points