Single-player games like Plague Keepers
Below are 9 single-player Steam games similar to Plague Keepers, 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 Plague Keepers page.
Ranked picks
- 1
Z-Sector
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action with Plague Keepers.
Z-Sector est un jeu de tir intense contre des vagues de zombies. Repoussez des hordes incessantes, obtenez des améliorations tactiques et dominez les classements mondiaux. Combien de vagues survivrez-vous ? Maîtrisez votre arsenal et devenez le survivant ultime !
- 2
Nailcrown
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action with Plague Keepers.
Nailcrown is a savage dark-fantasy boomer shooter packed with high-velocity gunplay, brutal melee action, and a dynamic gore system. Explore the dark environments and wield a deadly arsenal, while taking down a horde of accursed enemies. Fast, violent, and unapologetically old-school.
- 3
Call of Duty®: Modern Warfare® 4 - Beta
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action with Plague Keepers.
Experience grounded, precise combat built around fluid movement, player choice, and greater control in every engagement with the Modern Warfare® 4 Beta.
- 4
Hazard Suits
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action with Plague Keepers.
HAZARD SUITS is a 1-4 player co-op, arcade shooter. With acid rain, procedurally-generated maps, and endless waves of zombified robots. Explore abandoned facilities, acquire new loot, survive! Did we mention it has split-screen!
- 5
Frail Keep
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action and Adventure with Plague Keepers.
An aged sorcerer stole mankind’s will to stop endless bloodshed. As his power begins to fade, you awaken from a forced order and reach the last stronghold of a fallen realm. Fight through brutal encounters, explore the keep beneath eternal night, and uncover the price of silence.
- 6
Call of Duty®: Black Ops 7
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action with Plague Keepers.
In Call of Duty®: Black Ops 7, Treyarch and Raven Software are bringing players the biggest Black Ops ever across an innovative Co-Op Campaign, an electrifying Multiplayer experience, and the legendary Round-Based Zombies mode.
- 7
Sealed
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action with Plague Keepers.
A black-site facility has lost containment. The abominations inside are awake and hunting, and you're the last one out. Eliminate every hostile, break the lockdown, and reach extraction. Deal with them, or get dealt with.
- 8
HEADCUTTER
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Action and Adventure with Plague Keepers.
HEADCUTTER is a sci-fi spaghetti western FPS with brutal combat, destructible environments, and lots of gore. Track targets as a space bounty hunter, explore maps with multiple routes, and use the crunchy gunplay to cut their heads off so you can get your money!
- 9
EMOTIONLESS : The Last Ticket
Single-player alternative to Plague Keepers — playable solo, no multiplayer required. Shares Adventure with Plague Keepers.
Step into a liminal, cosmic horror experience set in an abandoned amusement park. Uncover the haunting narrative behind its twisted rides and empty tunnels to discover what lurks within a reality that shouldn't exist…