The Weaponographist

					
Tricheurs :

Jinxes:

When you collect the indicated number of Grimoire Pages in Survival mode under the Hardcore difficulty setting you will get the corresponding Jinx.
Chest Roulette:

180 Grimoire Pages – Chests will appear more often but may have bombs.
Combo Crusher:

15 Grimoire Pages – When you take damage your combo meter is reset.
Heart Breaker:

140 Grimoire Pages – ALL sources deal a full heart of damage.
Poisoned:

5 Grimoire Pages – Lose health over time.
Shenanigans Forever:

60 Grimoire Pages – ALL rooms are affected by a modifier.
Stack Overflow:

35 Grimoire Pages – Pick up the same weapon you are holding to gain additional stacks of damage.
Sudden Death:

250 Grimoire Pages – Death when your combo drops to zero.
Weapon Shuffle:

100 Grimoire Pages – Each time a weapon shatters it changes to a different one. 
Unlock Survival Mode:

This feature becomes unlocked when you have beaten the game on the Normal difficulty setting.
Unlock Hardcore Mode:

This feature becomes unlocked when you have beaten the game on the Normal difficulty setting.