The Mimic Ball is essential for using heavy attacks on enemies or bosses that are either have a high level or in a group. The effect is not permenant, as it only lasts for the duration of the battle, but the Mimic Ball is a great way on stacking up damages or attacks.

What does auto mimic do?

Auto: Mimic

Effect: The player gets a permanent mimic ball for the entire battle.

What does hot cheese do FNaF World?

"Hot Cheese" deals damage over time to the enemy. It can stack up to three times. There is also a tier-2 version. This attack summons globs of hot cheese on the ground, any enemy that is present will have continuous damage till the effect wears off.