For this achievement, you need to kill at least one of every enemy featured in DOOM, DOOM II and Legacy of Rust. If playing through each game, this should come naturally; just make sure you kill one of each from the lists below.
If playing on one of the two lowest difficulties, the enemies are first seen in the levels as follows. If playing on a higher difficultly, they might show up earlier (with the exception of the bosses).
Note: The Icon of Sin (boss on DOOM II MAP30) is not required for this achievement.
DOOM | DOOM II:
Zombieman (Former Human) (E1M1) | (MAP01)
Imp (E1M1) | (MAP01)
Shotgun Guy (Former Sergeant) (E1M3) | (MAP02)
Demon (Pinky) (E1M3) | (MAP03)
Baron of Hell (‘Knee Deep in the Dead’ boss) (E1M8) | (MAP08)
Lost Soul (E2M1) | (MAP05)
Cacodemon (E2M3) | (MAP05)
Spectre (invisible Demon) (E2M4) | (MAP03)
Cyberdemon (‘The Shores of Hell’ boss) (E2M8) | (MAP08)
Spider Mastermind (‘Inferno’ boss) (E3M8) | (MAP20)
DOOM II Only:
Heavy Weapon Dude (Chaingunner) (MAP04)
Hell Knight (MAP06)
Revenant (MAP06)
Mancubus (MAP07)
Arachnotron (MAP07)
Pain Elemental (MAP08)
Arch-vile (MAP11)
LEGACY OF RUST Only:
Ghoul (early Lost Soul design) (E1M1)
Banshee (floating red face blob) (E1M2)
Vassago (large winged black demon) (E1M3)
Shocktrooper (player model [multiplayer]) (E1M4)
Mindweaver (early Arachnotron design) (M1M4)
Tyrant (Cyberdemon variant [no horns]) (E2M7)
Note: All Legacy of Rust enemies, except the Tyrant, can all be found in E1M6, ‘The Coiled City’. The Tyrant is only found in E2M7, ‘Brink’.
02-05 22:43修改
河北