doom 64 has all the same weapons and monsters from doom 2, but it has a few more new types of monsters and a new weapon, the unmaker. the weapons and monsters look a little different from the earlier games, but there are fewer differences than in doom 3. other than the new graphics and new weapon, the gameplay was not much different from the earlier doom games. it came out in 1997, but the game did not sell well because many popular fps games came out that same year, including goldeneye 007, quake ii, , and . however, the game does have a cult following and fans had made unlicensed mods on the pc and other video game consoles. due to its popularity, bethesda announced during nintendo direct 2019 that it would sell the game digitally on the nintendo switch, xbox one, playstation 4, and steam on november 22, 2019. however, it was delayed until march 20, 2020, so that it could be sold the same day as doom eternal, the sequel to doom (2016). it was the same game, but the lighting of the game was fixed, which was a major criticism of the n64 version of the game.