Doom 64 for Doom II

Doom 64 for Doom II is a vanilla compatible mod aiming to recreate Doom 64 using original Doom II assets.

Monsters
While retaining the original monsters of Doom II, minus the Icon of Sin and the Spider Mastermind, the mod adds the Nightmare Imp utilizing the fuzz effect of the Spectre with the Cacodemon's projectile attack. In addition, the Mother Demon, which combines aspects of both Revenant and Archvile attacks, replaces the Spider Mastermind and is the mod's end boss.

Levels
While all levels of original Doom 64 have been recreated, their order have been rearranged due to engine limitations. This includes the games "fun levels" being included as regular maps.