If you entered the code correctly, you will hear a sound. While playing the game, hold L and press Y(4). While playing the game, hold L and press X(3), Y. Toggle Berserk mode in Doom 2 and Ultimate Doom While playing the game, hold L and press X(2), Y(2). Toggle invisibility in Doom 2 and Ultimate Doom While playing the game, hold L and press X(4). Temporary invincibility in Doom 2 and Ultimate Doom While playing the game, hold L and press B(4). All weapons, health, keys, and armor in Doom 2 and Ultimate Doom While playing the game, hold L and press A(4).
Toggle God and Degreelessness mode in Doom 2 and Ultimate Doom While playing the game, hold L and press A(2), B(2). Note: When a new area is loaded, the code must be re-enabled to regain its effect. To confirm that it is enabled, fire any weapon with splash damage at a nearby wall. While playing the game, hold L and press X, Y, B, A.
