Complete Insane difficulty on Stage 10.

Complete Insane difficulty on Stage 11.

Complete Insane difficulty on Stage B1.

Finish all stages with Limp Berserker.

Finish all stages with the Ace Of Spades

Complete Insane difficulty on Stage 01.

Participate in a tournament.

Complete Insane difficulty on Stage 08.

Finish all stages with Swift Justice.

Complete Insane difficulty on Stage 02.

Collect all cards.

Complete Insane difficulty on Stage 07.

Complete Insane difficulty on Stage 06.

Complete Insane difficulty on Stage 09.

Finish all stages with the Octopus.

Destroy all towers on Stage 05.

Complete Insane difficulty on Stage B3

Complete Insane difficulty on Stage 05.

Collect all aircraft parts.

Finish all stages with the Iron Clad.

Complete Insane difficulty on Stage 04.

Finish all stages with the Gladius.

Complete Insane difficulty on Stage 03.

Complete Insane difficulty on Stage B2.

Complete Insane difficulty on Stage 12.

Finish all stages with the Ambulance.

Complete Insane difficulty on Stage 13.

Finish all stages with The Classic.

Finish all stages with the Enforcer.

Complete Nightmare difficulty on all stages.