Take no damage in a stage
Take no damage in a sector
Take no damage in a run
Complete Sector 1
Complete Sector 2
Complete Sector 3
Complete Sector 1 with at least two hard stages
Complete Sector 2 with at least two hard stages
Complete Sector 3 with at least two hard stages
Kill 4 enemies with mines or AOE damage
Kill all enemies in a non-hazard level (minimum of 50 kills)
Kill 100 enemies in a stage
Kill 1000 enemies in a run
No kills in a non-hazard level at Normal or higher difficulty
Penetrating shot kills 5 enemies
Get 75% accuracy or higher in a single stage (minimum of 50 kills)
Unlock the Nova ship
Unlock the Horizon ship
Unlock the Dark Star ship
Unlock the Hydra ship
Unlock the Anvil ship
Unlock the Katana ship
Buy a weapon from the store
Buy 2 weapons from the store in a single run
Get a module up to 5 stacks