Uploaded February 2026 | Updated September 2026, 2 weeks ago
This video showcases 3 boss levels from the GameBoy Advance version of "Doom" played on Nightmare (highest) difficulty and GBA version's ending.
The Nightmare difficulty is just renamed Ultra Violence - there is no true Nightmare difficulty on GBA. Cyber Demon and Spider Mastermind are not in the GBA version of the game and player only fights Barons of Hell at the end of all 3 episodes. The final level of episode 2 is a brand new level replacing the one from the DOS version, while episode 3's final level is actually the secret level from the 2nd episode of the original DOS version of the game.
This video showcases 3 boss levels from the GameBoy Advance version of "Doom" played on Nightmare (highest) difficulty and GBA version's ending.
The Nightmare difficulty is just renamed Ultra Violence - there is no true Nightmare difficulty on GBA. Cyber Demon and Spider Mastermind are not in the GBA version of the game and player only fights Barons of Hell at the end of all 3 episodes. The final level of episode 2 is a brand new level replacing the one from the DOS version, while episode 3's final level is actually the secret level from the 2nd episode of the original DOS version of the game.
