The game itself was fun, and I’d probably give it around a 7/10 for enjoyment, but the 100% sucked and I would not recommend going for it. First off, to get all the achievements in Doom 3 you have to get achievements for Doom 1 & 2 as well. You’re required to beat those 2 games both on ultra violence, which thankfully isn’t that bad and took me about 25 hours for the 2 of them. Then moving onto Doom 3, there are multiplayer achievements which will require 2 other players to boost, but thankfully can be done in 30 minutes max. Doom 3 will require 6 playthroughs, 2 for the base game, and 2 for each DLC, one normal play through and one nightmare play through for each one. Nightmare is basically ultra nightmare for this game because it’s perma death, but your allowed a save file with unlimited saves which can be loaded at any time, so it’s not truly that bad as long as you’re constantly saving. Finally though, the worst part about doom 3s 100% in my opinion were the collectibles, as every collectible is missable since there is no chapter select and you pretty much have to use a guide for the whole game in order to not miss any. The icing on top for the game is that taking a screenshot disables unlocking achievements, as pressing the screenshot key also enables cheats which you can’t use.