Single-player games like Cthulhu Must Die
Below are 8 single-player Steam games similar to Cthulhu Must Die, 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 Cthulhu Must Die page.
Ranked picks
- 1

Rogue: Genesia
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Strategy with Cthulhu Must Die.
Walk upon a new world and slay foes endangering it. Rogue : Genesia is an action rogue-lite game, where you fight relentless hordes consisting of hundreds and thousands of monsters, make your build, break the balance, defeat bosses and save one of the many worlds.
- 2

20 Minutes Till Dawn
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Strategy with Cthulhu Must Die.
20 Minutes Till Dawn is a survival roguelite where endless hordes of creatures lurk from the dark. Craft an array of overpowering builds and eradicate waves of Lovecraftian nightmares. Will you be able to survive the night?
- 3

Angelstruck
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Indie with Cthulhu Must Die.
Angelstruck is a 2D roguelite shooter where you demolish the forces of Heaven as you attempt to reach the pearly gates. Overcharge your holy rifle, and min-max your way into insane game-breaking builds. Unlock permanent capabilities and powerful screen-destroying weapons that feed on kills.
- 4

Earl vs. the Mutants
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and RPG with Cthulhu Must Die.
Save humanity in a mutant-ridden apocalypse! Dive headfirst into Earl vs. the Mutants, a high-octane top-down survival action-roguelite set in the aftermath of a nuclear apocalypse.
- 5

Blazing Beaks
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Indie with Cthulhu Must Die.
Roguelite - where too much greediness can be fatal. A colorful world with armed birds blazing their way through piles of mutants, monsters and creepy creatures. Lots of mysteries to unravel, secrets to discover and levels to explore.
- 6

Artifact Seeker: Resurrection
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Indie with Cthulhu Must Die.
Artifact Seeker: Resurrection is a 3D Roguelike Survivor RPG game. Aurorium continent is just a board of gods game. You can obtain artifacts by slaying enemies. How to use the power of artifacts, to play the game of gods? To end the game ? Or just be a god yourself. Artifact Seeker, Your choice.
- 7

In Woods
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Indie with Cthulhu Must Die.
In Woods is a roguelike survival game set in a forest. Fight monsters, level up, gather wood to craft items, and enhance your power to face stronger foes. Survive and defeat the final boss to claim ultimate victory!
- 8

Her Name Was Fire
Single-player alternative to Cthulhu Must Die — playable solo, no multiplayer required. Shares Action and Indie with Cthulhu Must Die.
Her Name Was Fire is a Tarotpunk twin stick roguelike where you progressively unlock spells and upgrades to defeat hordes of void creatures. Survive the 5 stages of grief and vanquish the Major Allegories.