Complete the Sewers Level

Complete the Desert Level

Complete the Water Plant Level

Complete the Volcano Level

Complete the Ice Level

Complete the Forest Level

Complete the City Level

Finish the bike section

Completed the Water Plant Level without touching any of the electrified water pools

Escape the lava flood without taking damage!

Go heckin' fast while sliding on dangerous ice!

Lose a Life

Defeat any of the five initial Robot Bosses with the Special Combo

Bounce 147 times on Heavy Enemies

Use the Special Combo for the First Time

Use your Sword to Cut Enemy Bullets

Find a floppy disk... But what is it for?

Find one of the NPCs

Find all four floppy disks

Find all 9 of the NPCs

Rescue Rider or Bones

Finish any level without taking any damage

Finish the Game Without Losing a Life

Finish the Game on Normal Difficulty Setting

Finish the Game on Hard Difficulty Setting

Finish the Game Without Escaping the Secret Base

Finish the game with Bones without collecting all 4 floppy disks

Finish the game with Bones collecting all 4 floppy disks

Finish the game with Rider without collecting all 4 floppy disks

Finish the game with Rider collecting all 4 floppy disks