DOOM 3
44 Achievements
1,000
25-30h
PC
Xbox One
Xbox Series
Soulfood
Use the Soul Cube to defeat 20 enemies in DOOM 3
15
3.09%
How to unlock the Soulfood achievement in DOOM 3 - Definitive Guide
The Soul Cube is obtained by killing the Guardian boss. To use the Soul Cube you must first kill 5 enemies to charge it. Once charged the cube will whisper that it is ready to use. Switch to the weapon and fire away at an enemy. The cube will only track to 1 enemy and instantly kill it (except bosses, though it does massive damage). The cube will also heal you at the same time.
The Soul Cube will be obtained for the first time after you defeat the Guardian boss in Hell. This weapon is amazing because it has infinite uses as long as it’s charged and it’s a beast to kill things with. It will pretty much one hit kill everything in its path and when thrown it will attack the strongest enemy in its range first. Defeating 20 enemies with it should be no problem.