Debug Mode

Debug Mode is a mode of the game achieved by altering the games data using UndertaleModTool. It can be used to teleport, become immortal, get items, and many other things.

Debug Mode Keybinds
F1 - Give every item

F9 - Teleport to room number

Left Shift - Warp to mouse cursor

G - Make immune to damage

K - Save game

L - Load last save point