DOOM + DOOM II 100% Achievement Guide – This is the sixth version of this game and this guide will show you how to obtain every achievement.
DOOM + DOOM II 100% Achievement Guide
To begin this guide, there are a few things you should know:
- There are a total of 33 achievements divided into 4 categories below.
- Cheats do not disable achievements.
- You can choose any level from the main menu and the achievements will still work.
- Some of these achievements have bugs but are still obtainable.
Classic Weapons
There is an achievement for every weapon from DOOM and DOOM II:
Guns are for WussesGet 25 fist kills in one level.
This goes well with the Man and a Half achievement, check it out in the Challenges section of this guide.
Until it’s done
Get 100 chainsaw kills.
Note: Chainsaw kills do not count in DOOM I at this time
Shoot until he dies
Finish off the cyber demon with the pistol.
Start at E2M8 (DOOM I) on any difficulty, pick up the rocket launcher, and save after each Cyberdemon hit. When he finally dies, load up the game and finish off the Cyberdemon with the pistol.
Boom Shaka Laka:
Groovy
Get 3 multi-kills with the shotgun.
Skeet Shooting
Kill 4 enemies in one shot with the Super Shotgun.
Note: There is no super shotgun in DOOM I & Sigil
Heavenly joy
Fire 200 bullets in a row with the Chaingun.
Bowling for Gibbs
Destroy three or more enemies with a single rocket blast.
Not only kill 3+ enemies at once but leave them in nothing but gooey paste:
Cooking with plasma
Kill five enemies in just five seconds using a plasma rifle.
Overkill
Finish a single enemy using the BFG9000 blast.
New Weapons
There are 2 achievements based on the new weapons from the Legacy of Rust expansion:
Kill it with fire
Kill a total of 30 spider enemies with the Incinerator.
Screen Wipe
Destroy 50 enemies with a single Calamity Blade shot.
Tip (from Steam user @Klobby):
“to clear the screen, in E2M6 you will be teleported after picking up the yellow card to a room where 2 floors will rise, each with more than enough goblins to get the achievement”
Completionist
7 achievements are tied to completing the last level of each game.
If you’re after achievements, you can simply select the final level from the main menu (just not the secret level!), complete it, and unlock it without having to play the entire game. Come on bro…
DOOM
Reach the end of ‘DOOM’.
DOOM II
Reach the end of ‘DOOM II’.
Master levels
Reach the end of ‘Master Level for DOOM II’.
Sigil
Reach the end of ‘Sigil’.
No rest for the living
Reach the end of ‘No Rest for the Living’.
Eviluce
Reach the end of ‘TNT: Evilution’.
Plutonia
Reach the end of ‘The Plutonia Experiment’.
Legacy of Rust
Reach the end
Challenges
The rest are special challenge achievements:
Timing is everything
Kill 2 enemies with one barrel blast.
This can be done near the exit of the first DOOM I map, E1M1:
Doormat
Crush the corpse in the doorway.
The same E1M1 or any other map:
Overprepared
Complete the level with 200% armor and 200% health.
My pick would be MAP07 from DOOM II. It’s a simple arena with 4 MANCUBS on platforms.
After killing them, the walls will open up to reveal 8 Arachnotrons to deal with and that’s it…
Before you leave, hit all the levers on the wall to lower the platforms.
One has a megasphere that boosts you to 200 HP and armor. Then leave the organic switch in the middle.
Indiscriminate Headhunter
Kill one of each enemy.
There are 23 enemies to kill, the Nazis in the secret level don’t count, but the new demons from Legacy of Rust do. Kill them all:
Not-so-friendly fire
Make an enemy kill another enemy.
Let them bang (it will most likely show itself during your first playthrough):
More like a dream
Complete the level on Nightmare difficulty.
Walk through the first level of DOOM II like this:
Hoarder
Complete the level with 100% collected items.
The only thing they fear is you
Complete any level full of monsters with 100% kills without taking damage at Ultra-Violence or higher.
Tip (from Steam user @Lenyn4K)
“Do it on Map 01: Entrance from DOOM II:
1. Kill all enemies on the map. It doesn’t matter if you get shot, keep moving forward, and don’t forget to kill every single enemy in the level.
2. Take medical kits and make sure your health is 100.
3. Get in front of the exit and press F5 (savegame bind).
4. Exit the level.
5. At the beginning of the next level, press F9 (Loadgame bind), and the previously saved game will automatically be loaded.
6. You will now be in front of the last level again. Go ahead and exit once more.
7. Profit.”
Important looking door
Find the secret area.
Alternate dimension
Find the secret level.
Clean Slate
Kill all monsters in any monster-filled level at “Hurt me many” or higher.
Burning out of control
Complete any level full of monsters with 100% kills, items, and secrets.
A man and a half
Get 20 kills with the berserk power-up in one level.
This can easily be done on E2M2 from DOOM I, there is a berserk powerup right at the beginning of the level:
Inviolable
Complete 8 different levels consecutively under par time without dying to Ultra-Violence or higher.
Tip (from Steam user @erc):
“Untouchable can be unlocked with the ‘No Monsters’ modifier activated. I just got it in the E1M1 – E1M7 run. You should of course also visit E1M9 as E1M8 cannot be completed with this modifier.”
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