Memory Room

The Memory Room is a hall that exists in the left wing of the Collector's HQ.

The room contains pedestals holding idols of bosses. By interacting with these idols, the player can challenge bosses they have previously defeated. The bosses do not have an increase in difficulty from their original fights, but may drop items that did not drop in the original fight. 

Bosses

Boss	Drops
Giga Slime	Slime Cube Green Slime Lamp
Phaseman	Phaseman's Face Phaseman Boots Crystal Lamp
GUN-D4M	Emitter Matrix

Notes

• The Memory Room is the only way to obtain drops from Giga Slime.