Lemma Cheats and Secrets on the PC

Cheat codes, console commands, secrets:
God Mode:
On the main menu, use the keyboard arrow keys, the left gamepad thumbstick, or
the D-pad to enter the Konami code: Up Up Down Down Left Right Left Right B A
You will receive the "God Mode" Steam achievement, all the levels in the "New
game" menu will unlock, the console will be enabled (press ~ to toggle it), and
you will be able to open the singleplayer campaign levels in the level editor.
Note that it's recommended to duplicate the campaign levels before editing.
Cheat codes, console commands, secrets and system requirements for Lemma free online.