Paranautical Activity

Invincible

Complete a floor without taking damage

Collector

Acquire all special weapons

Padded

Have more armor than health

Not even worth it

Let a boss die to a poison

Night Vision

Survive a dark floor

Pacifist

Complete a room without attacking

Victory!

Beat normal mode

Jack of All Trades

Beat normal mode with all characters

There's More?

Figure out how to get to 8th floor

True victory

Complete hardcore mode 5 times

Monster Hunter

Kill all bosses in game

ParaNUT

Complete all in-game unlocks