Games like Duke Nukem Forever

Half-Life: Opposing Force

Action

95% positive · 29k reviews · 113 peak

Half-Life: Blue Shift

Action

93% positive · 21k reviews · 53 peak

Serious Sam HD: The First Encounter

Action, Indie

93% positive · 9k reviews · 31 peak

Serious Sam II

Action, Indie

90% positive · 14k reviews · 62 peak

Counter-Strike: Condition Zero

Action

91% positive · 28k reviews · 556 peak