Low:
1. Goomba (Mario)
2. Deku Scrub (Zelda)
3. Grunt (Halo)
4. Peon (WarCraft)
5. Zergling (StarCraft)
Middle:
1. Koopaling (Mario)
2. Sith (Star Wars)
3. Darkspawn (Dragon Age)
4. Reaper (Mass Effect)
5. Hunter (Left 4 Dead)
High:
1. Jedi (Star Wars)
2. Tyrant (Resident Evil)
3. Spartan (Halo)
4. Big Daddy (BioShock)
5. Behemoth (Fallout)