Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Amante dos Clássicos	Listen to any Famous LP record from start to finish.
Gotta Collect 'Em All	Collect all floor candies in time.
Happy Halloween	Finish the Halloween event.
Happy Jack	Shoot the BODY and make Jack smile for 60 sec.
Jack O Laffer	Shoot all the floating pumpkins.
Nightmare Over	Get 5 stars in the Halloween event.
Open Sesame	Unlock the main gate.
OUTRAGE	Unknown.
Safe...For now?	You awoke in the Master's house and have managed to escape. But the nightmare has only just begun.
Spiritual essence well spent	Unlock one of the bonus keys.
The bus stop	Unknown.
Them and Us	Unknown.
What have I done!?	Unknown.
Witch	Survive till the end only by using melee weapons.
You don't scare me	Take out 60 Jack O Lanterns.