Clear Very Hard (Andraste)

Clear Very Hard without using continues (Andraste)

Kill 10,000 enemies (total)

Clear a stage with >95% enemies killed

Absorb 100,000 bullets (total)

Unlock all filters

Unlock all bullet colors

Score a million points total

Complete the boot-up sequence

Clear all challenges

Clear Very Hard (Boudicca)

Clear Very Hard without using continues (Boudicca)

Clear boss rush (Boudicca)

Clear the extra stage without using continues (Boudicca)

Clear Expert (Boudicca)

Clear Ignition mode without using continues (Andraste)

Clear Ignition mode without using continues (Scathach)

Clear Ignition mode without using continues (Boudicca)