Single-player games like DOOMSDAY SURVIVORS
Below are 8 single-player Steam games similar to DOOMSDAY SURVIVORS, 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 DOOMSDAY SURVIVORS page.
Ranked picks
- 1

Xmas Apocalypse
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Adventure with DOOMSDAY SURVIVORS.
It's Christmas Eve during the Zombie Apocalypse and Santa has to gun down hordes of the undead or Christmas is ruined! Level up your firearms with upgrades from the Christmas skill tree and find the most destructive combinations. A festive horde-survival third-person shooter with roguelite elements.
- 2

Police Heroes
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Indie with DOOMSDAY SURVIVORS.
Use multiple heroes, each with their own choices, abilities and play style to defeat the zombie apocalypse! Play several stages in different locations, against hordes of increasingly stronger and more dangerous zombies. All this with a unique mechanic where damage equals money!
- 3

Zombie Survivors - Eternal Nightfall
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Strategy and Indie with DOOMSDAY SURVIVORS.
Zombie Survivors: Eternal Nightfall is an action-packed roguelike survival game. Battle through relentless waves of zombies while collecting powerful upgrades to stay alive. Will you outlast the eternal nightfall, or will you join the ranks of the undead? Your legacy begins now.
- 4

1000 Seconds
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Strategy with DOOMSDAY SURVIVORS.
1000 Seconds is a roguelike – Defeat enemies, gather resources, and upgrade your orb to escape the temporal limbo, but you only have 1000 seconds to reach the end, so be as fast as possible.
- 5

Survive Into Night
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Strategy with DOOMSDAY SURVIVORS.
Intense combat against the undead, with deep crafting & survival mechanics. Loot, Shoot, Survive!
- 6

Moon Tower
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Indie with DOOMSDAY SURVIVORS.
Play as a mechanical being, defeat all enemies, and retrieve the crucial item. Moon Tower is a fast-paced game where you must constantly dodge enemies and eliminate them within each room. Gain different abilities to strengthen yourself and enhance your power.
- 7

Vampire Survivors
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Indie with DOOMSDAY SURVIVORS.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 8

Astro Looter: Survivor
Single-player alternative to DOOMSDAY SURVIVORS — playable solo, no multiplayer required. Shares Action and Strategy with DOOMSDAY SURVIVORS.
Explore alien planets to mine resources, kill alien insects, build defense turrets, and survive waves of insect attacks across the galactic frontier. Astro Looter combines elements of survival, roguelike, and tower defense in a top-down shooter.