Complete Part I.

Collect all the Gems on the Forgotten Path level.

Kill the Flying Shelfish without losing a life.

Complete Part I on Hard.

Complete Part II.

Collect all the Gems in the Guardian's Castle.

Complete Part II on Hard.

Complete Part III.

Defeat Doom's Destroyer without dying.

Complete Part III on Hard.

Complete Part IV.

Collect all the Gems on the Mutant's Forest level.

Beat the Red Scarlet without dying.

Complete Part IV on Hard.

Complete Part V.

Collect atleast 75 gems on Time Tower.

Complete Part V on Hard.

Complete Part VI.

Defeat the Metal Roadster without dying.

Complete Part VI on Hard.

Complete Part VII, beating the game.

Collect all the gems in The Final Way.

Defeat the Guardian without dying.

Complete Part VII, beating the game on Hard.

Get 9 lives or more.

Get 9 or more Super Bombs

Complete Part VII, beating the game without using any credits.

Get 100,000 Points.

Get 200,000 Points

Get 400,000 Points.