Beat the boss of the Sewers!
Beat the final boss
Beat the boss of Junktown!
Beat the boss of the City!
Bullet 100 Enemies
Finish the Tutorial
Kill 100 Enemies
Last in the Arena for 10 waves
Unlock all outfits
Uppercut 100 Enemies
Beat the Final boss!
Survive 10 Arena waves
Beat the final boss!
Use your Bullet attack on 100 Enemies