Single-player games like Surface Tension
Below are 8 single-player Steam games similar to Surface Tension, 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 Surface Tension page.
Ranked picks
- 1
Rotten Survivor
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Indie with Surface Tension.
Fight massive hordes of bizarre zombies! Start with an axe and upgrade to a bazooka, equip a rifle and a katana, or a machine gun and a grenade launcher. Create your own play style and become an unstoppable force! But the question is... Are YOU stuck with THEM, or are THEY stuck with YOU?
- 2
Death Falls: Zombies Are Coming
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Strategy with Surface Tension.
Build by day. Hold through the night. Gather supplies, raise defenses and lead survivors against the horde in a compact zombie survival strategy game. Your RV is your lifeline—and when the zombies arrive, you’re fighting alongside your towers.
- 3
Decision: Red Daze
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Strategy with Surface Tension.
Decision: Red Daze is an action RPG with a unique mix of survival and tower defense mechanics. Explore an apocalyptic wasteland, build a safe haven, and lead your team of specialists in a hopeless world, searching for a cure for the infectious disease that turns people into monsters.
- 4
Frontline Zed
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Strategy with Surface Tension.
Defend your fortified barricade by night, collect weapons and conduct repairs by day. Survive long enough to make your way through America and towards rescue.
- 5
The Ember Guardian
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Strategy with Surface Tension.
Defend the embers of hope in this roguelike strategy game set in a post-apocalyptic world. Recruit and command workers to gather resources, build your camp and set up your defenses during the day. When night falls, fend off waves of deadly creatures with powerful, upgradable weapons.
- 6
Guns n Zombies
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Indie with Surface Tension.
This is the world after a zombie apocalypse in which the main characters have to go through many perils. It is a story about ordinary people who, when faced with danger, decided not to run away from it, but to fight back. As the story goes along, you will learn what caused the disaster and help other survivors to overcome its aftermath.
- 7
VERSUS SQUAD
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Indie with Surface Tension.
Versus Squad is a fast action twin-stick shooter from the creator of Nation Red. Build your own sandbox defense and battle thousands of zombie mutants in top down combat! Face up to a dozen bosses. Simultaneously. Collect loot, build and repair. Play single player, on-line or local coop!
- 8
FALL
Single-player alternative to Surface Tension — playable solo, no multiplayer required. Shares Action and Strategy with Surface Tension.
In the past, the world was almost invaded by zombies.You will play the commander of the remaining survivor camp, searching for hope for the last surviving companions, forming and assigning your special police squad to explore this post-apocalyptic world filled with zombies!