Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Exterminator	Kill at least seventy bats.
Familiar Friend	Kill the boss in the slime garden.
Final Boss	Kill the final boss.
Get the Crystal	Collect the crystal.
Get the Hilt	Collect the hilt after talking to Alice.
Get the Staff	Collect the staff after defeating the boss.
Greedy	Collect at least fifty coins from the caves.
Memory Keeper	Collect all the memories.
Monday	Finish Monday.
Never ending loop	Choose to let the lost soul go.
Pyromancer	Kill at least 25 skulls in the Winterland.
Round 2	Kill the boss in the caves.
Stage 1	Complete stage 1 in the slime garden.
Stage 2	Complete stage 2 in the slime garden.
Stage 3	Complete stage 3 in the slime garden.
Stage 4	Complete stage 4 in the slime garden.
Thursday	Finish Thursday.
Tuesday	Finish Tuesday.
Was it the right thing to do?	Kill the lost soul when the oppotunity arises.
Wednesday	Finish Wednesday.
Who's that?	Unlock Emily's room.