Single-player games like Zombie Army Trilogy
Below are 14 single-player Steam games similar to Zombie Army Trilogy, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Zombie Army Trilogy page.
Ranked picks
- 1

Zombie Army 4: Dead War
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Hitler’s hordes are back for more in this spine-chilling shooter from the makers of Sniper Elite 4! Abominable occult enemies, epic weapons and a harrowing new campaign for 1-4 players await in 1940s Europe, as you fight to save humankind from undead Armageddon!
- 2

Sniper Elite: Nazi Zombie Army
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
** Please note: a remastered and improved edition of this game is now available in Zombie Army Trilogy.**Featuring a co-op campaign for 1 to 4 players, Nazi Zombie Army is a horrifying new stand-alone expansion of the award-winning Sniper Elite series.
- 3

Sniper Elite: Nazi Zombie Army 2
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
** Please note: a remastered and improved edition of this game is now available in Zombie Army Trilogy.**Experience a terrifyingly intense co-op campaign for up to four players in this gut-wrenching sequel to Steam best-seller, Sniper Elite: Nazi Zombie Army.
- 4

Sniper Elite 4
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Discover unrivalled sniping freedom in the largest and most advanced World War 2 shooter ever built. Experience tactical third-person combat, gameplay choice and epic longshots across gigantic levels as you liberate wartime Italy from the grip of Fascism.
- 5

Sniper Elite 3
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Sniper Elite 3 is a tactical third-person shooter that combines stealth, gameplay choice and genre-defining ballistics with huge, open levels and the exotic terrain of World War 2 North Africa.
- 6

Killing Floor 2
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.
- 7

Sniper Elite V2
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
In the dark days of the end of World War Two amidst the ruins of Berlin, one bullet can change history…
- 8

Sniper Elite 5
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
The award-winning series returns as Karl Fairburne fights to uncover Project Kraken in 1944 France. The genre-defining authentic sniping, with enhanced kill cam, has never looked or felt better as you fight across immersive maps to stop the Nazi war machine in its tracks.
- 9

Serious Sam 3: BFE
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Serious Sam 3: BFE is a prequel to the original indie fast action FPS and Game of the Year sensation - Serious Sam: The First Encounter!
- 10

The Evil Within
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Developed by Shinji Mikami -- creator of the seminal Resident Evil series -- and the talented team at Tango Gameworks, The Evil Within embodies the meaning of pure survival horror. Highly-crafted environments, horrifying anxiety, and an intricate story are combined to create an immersive world that will bring you to the height of tension.
- 11

Resident Evil
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 12

Strange Brigade
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Embark on an exotic journey into danger in this rip-roaring 1930s third person adventure for 1-4 players! Encounter pulse-pounding action, treacherous traps and tales of derring-do!
- 13

Aliens vs. Predator™
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required. Shares Action with Zombie Army Trilogy.
Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.
- 14

Evil Genius 2: World Domination
Single-player alternative to Zombie Army Trilogy — playable solo, no multiplayer required.
A satirical spy-fi lair builder where YOU are the criminal mastermind! Construct your base, train your minions, defend your operations from the Forces of Justice, and achieve global domination!