Single-player games like Infect Cam
Below are 7 single-player Steam games similar to Infect Cam, 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 Infect Cam page.
Ranked picks
- 1

Undead City
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action with Infect Cam.
"Undead City" is a pulse-pounding first-person shooter set in a world devastated by a global pandemic. Humanity's last stand unfolds in this action-packed FPS where you must navigate a post-apocalyptic city swarming with zombies.
- 2

Death Harvest
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action and Indie with Infect Cam.
Death Harvest is a gritty, cooperative VR survival shooter set in a post-apocalyptic world full of zombies. As a survivor of Boston’s combat unit “The Reapers”, you are all that stands between colony survival and collapse.
- 3

Strike Team Delta
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action with Infect Cam.
Strike Team Delta is a gripping first-person shooter set in a post-apocalyptic world. Battle hordes of undead, team up with friends, and reclaim our world. Survival is in your hands.
- 4

GUNWATCH: Conflict Survival
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action and Indie with Infect Cam.
1-16 Player COMBAT ZONE & 1-4 Player COOP Zombie Wave Survival in Comic style. Singleplayer and Multiplayer Playthrough. Get ready for GUNWATCH: Conflict Survival!
- 5

Contagion
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action and Indie with Infect Cam.
Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.
- 6

Survive the Nights
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action and Indie with Infect Cam.
Hardcore open-world survival where preparation is everything. Scavenge, craft, fortify during the day. When night falls, the infected hunt in numbers. Play solo or with friends in a brutal post-apocalyptic sandbox where survival is earned through smart decisions. How many Nights will you survive?
- 7

ZIC – Zombies in City
Single-player alternative to Infect Cam — playable solo, no multiplayer required. Shares Action and Indie with Infect Cam.
Control a team of 4 characters, switching between them to use their unique abilities. ZIC: Zombies In City is a first person zombie survival shooter.