Easy "Pacifist" trophy...
	Easy "Untouchable" trophy...
	Various Trophies...

This must be done in a room that contains explosive barrels and a single Sandshark. Stand behind a barrel and the shark will blow itself up as it chases you. Note: You cannot have your weapon "charged" (bowstring drawn or hook raised) or it will count as an attack.

Restart until you spawn next to the exit room. Use Groton, because health will not matter. The boomerang effect will cause large Bosses to be hit multiple times upon each attack. Use it to clear enemies that may be spawned by Bosses. Also, the blowfish gun secondary weapon can be fired many times even with the starting ammo capacity and deals a decent amount of damage. However, do not fire it at targets that are too close.

Complete the following tasks to unlock Vita trophy rewards.

Trophy	How to unlock
Collector (Bronze)	Acquire all special weapons.
Invincible (Bronze)	Complete a floor without taking damage.
Jack of All Trades (Silver)	Beat normal mode with all characters.
Monster Hunter (Silver)	Kill all bosses in game.
Night Vision (Bronze)	Survive a dark floor.
Not even worth it (Bronze)	Let a boss die to a poison.
Pacifist (Bronze)	Complete a room without attacking.
Padded (Bronze)	Have more armor than health.
ParaNUT (Gold)	Complete all in-game unlocks.
There's More? (Silver)	Figure out how to get to 8th floor.
True victory (Silver)	Complete hardcore mode 5 times.
Victory! (Bronze)	Beat normal mode.