Stamps

Stamps allow the player to place markers on the map to pin and track locations not normally identifiable on it.

Keyboard controls

To use stamps, open the map screen using the M key, and then press R or C to open the stamp menu. Eight unique stamp icons are given to the player, which can be scrolled through by pressing 1 and 3. Directional input determines where the stamp is placed, and pressing the space key places the stamp. Pressing space on a stamp already marked on the map erases the stamp.

Location

Chest location.

The chest containing the stamps can simply be found by entering the egg room, on the floor at the mouth of the entrance.