Destroy all of the large armada ships in Stage 3 on Normal difficulty or higher

Kill 3000 enemies

Destroy 1000 enemies using the beam

Destroy 1000 enemies using the bullets

Kill 20,000 enemies

Destroy 50 enemies with one lightning charge

Achieve a multiplier of 500x

Sustain a multiplier of 500x for 30 seconds

Reach the boss of a stage without firing any weapons

Reach the boss of a stage without firing any weapons, using any shields, or dying on Normal difficulty or higher

Complete Stage 4 without shield-blocking or being hit by any purple homing bullets on Normal difficulty or higher.