Single-player games like Lab 7: Cold Nights
Below are 8 single-player Steam games similar to Lab 7: Cold Nights, 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 Lab 7: Cold Nights page.
Ranked picks
- 1

Eternity Warriors VR
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Indie with Lab 7: Cold Nights.
Packed with classical action game essences, high-definition visual, and real-time multiplayer features.
- 2

Deadly Days
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Strategy with Lab 7: Cold Nights.
Deadly Days is a unique strategic rogue-lite in the zombie apocalypse. Manage and protect a group of survivors and help them to stop the catastrophe. Discover and use a large number of wild and crazy objects, even wilder and crazier survivors, special abilities, and deadly weapons.
- 3

Delivery from the Pain:Survival / 末日方舟:生存
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Strategy with Lab 7: Cold Nights.
You'll play as a survivor in a world overrun by zombies. Explore and interact with other survivors, making tough choices about whether to help or exploit them. Defend against zombies, collect resources, craft, and fortify your shelter. Use strategy to escape this world and return to safety.
- 4

Infectonator: Survivors
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Strategy with Lab 7: Cold Nights.
"Infectonator : Survivors" is a Randomized Permadeath Survival Simulator that combines RTS, Tower Defense, Roguelike, and Management-Simulation gameplay. The goal is to lead a group of survivors in a struggle to stay alive and find rescue in a zombie apocalyptic world.
- 5

Left 4 Dead 2
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action with Lab 7: Cold Nights.
Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
- 6

City Defense Z
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Strategy with Lab 7: Cold Nights.
City Defense Z combines base-building and base defense in a roguelite progression loop. Build by day, defend by night, and face a growing zombie threat. Every defeat unlocks permanent upgrades, helping you rebuild smarter and push further each time. See how many days you can last.
- 7

ZomDay
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Indie with Lab 7: Cold Nights.
As zombie crisis broke out around the world,you will play one of the warrior of S.E.A.T(Special Event Action Team)to fight against the zombies all over the world.ZomDay is a fast pace VR shooting game contains multi-player mod,exciting Boss fight,character perk and hardcore weapon system.
- 8

10 Miles To Safety
Single-player alternative to Lab 7: Cold Nights — playable solo, no multiplayer required. Shares Action and Strategy with Lab 7: Cold Nights.
The Apocalypse has arrived and your goal is simple: Make it 10 miles to safety through a limitless procedurally-generated world overrun with The Infected and packed with the tools and weapons to fight them.