"♥♥♥♥♥ going diagonal now, welcome to level 4.

Color codings:
Red: Enemies that are almost guaranteed to be in that room/place. Also for deadly traps of death.
Orange: One specific type of trap involving fire.
Blue: Notable items lying around the room.
Green: Containers in general, may be empty, may be full, I dunno.
Dark Red/Dark purple: Doors (Purple means locked). Also shows secret doors if there are any.
Yellow: Keys, either lying on the ground, in chests or on enemies, depending on whats nearby.
Lilac/Light Purple: Switches, buttons, etc.

Level 1: https://steamcommunity.com/sharedfiles/filedetails/?id=1531288026
Level 2: https://steamcommunity.com/sharedfiles/filedetails/?id=1531302174
Catacombs: https://steamcommunity.com/sharedfiles/filedetails/?id=1531308310
Level 3: https://steamcommunity.com/sharedfiles/filedetails/?id=1531688249
Crossroads: https://steamcommunity.com/sharedfiles/filedetails/?id=1531698500
Golems: https://steamcommunity.com/sharedfiles/filedetails/?id=1531709788
"