Single-player games like Disaster Plan Z
Below are 8 single-player Steam games similar to Disaster Plan Z, 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 Disaster Plan Z page.
Ranked picks
- 1

Apocalypse Survivors
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
As the savior of the apocalypse, take up your weapons and unleash your powers. Rescue survivors, confront waves of zombies, and through relentless searching, become an immortal warrior. Write your own glorious legend in this plague-ridden hell.
- 2

Freelance Dead
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
A roguelite top‑down twin‑stick shooter. Rain, shine, or zombie outbreak—nothing stops a Courier on a deadline. Shoot, loot, and scoot through hordes of undead with ridiculous item synergies. Earn cash, unlock weapons, and grow from broke gig worker to a walking apocalypse.
- 3

Protocol : Kill Switch
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
Survive the mainframe in this Digital-Noir roguelite. Outrun the Magenta Corruption, overclock your code at risky Shrines, and fight alongside your upgraded DAEMON. Master high-voltage weaponry to clear swarms of predatory logic. In this arena, you aren't a bug—you’re the virus.
- 4

Silent Woods
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
Silent Woods blends survival, open-world exploration and a deep crafting system to create a heart-pounding experience. How long can you survive in a world where death lurks in every shadow?
- 5

Zombie Horde Survivors
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
Zombie Horde Survivors is a 2D pixel-art top-down bullet heaven shooter. Survive in a post-apocalyptic world ravaged by a biochemical outbreak. Upgrade your gear, strengthen your body, break through waves of zombies, and fight to the end!
- 6

Abyss Eschaton Survivors
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
Conquer layered dreams, battle the Abyssal Lord's minions, gather Dream Essence! In this roguelike action game, forge heroes in the Dream Sanctuary by collecting gear, upgrading skills, confronting the Abyssal Lord. "Even fate won't deter you, My Lord? Break the cursed cycle. I'll light your path.”
- 7

ReactFuse: Stolen Minds
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
There are a LOT of enemies to shoot, blow up, burn, freeze, squash, vaporize, obliterate, multiply by zero - and a pinch of story if you're into that.
- 8

Soul of the Dungeon
Single-player alternative to Disaster Plan Z — playable solo, no multiplayer required. Shares Action and Indie with Disaster Plan Z.
A wave-based rogue-lite action game! Enter the dark dungeon, fight hordes of enemies, collect gold, upgrade your skills, and survive. Every wave is harder, every battle makes you stronger.