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

Death's Door
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and Indie with HERETIC.
Reaping souls of the dead and punching a clock might get monotonous but it's honest work for a Crow. The job gets lively when your assigned soul is stolen and you must track down a desperate thief to a realm untouched by death - where creatures grow far past their expiry.
- 2

GRIME
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and Indie with HERETIC.
Destroy... Absorb... Grow... GRIME is a fast and unforgiving Action-Adventure RPG in which you crush your foes with living weapons that mutate form and function, and then consume their remains with a black hole to strengthen your vessel as you break apart a world of anatomical horror and intrigue.
- 3

Alaloth: Champions of The Four Kingdoms
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and Indie with HERETIC.
A hardcore high fantasy isometric action RPG set in a huge sandbox world ruled by magic and monsters. Master deep skill-based combat, forge powerful builds, explore unforgiving lands and dungeons, face brutal boss fights, uncover ancient secrets, and save Plamen from its inevitable doom!
- 4

Hunt the Night
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and Indie with HERETIC.
Hunt the Night is a retro-style action-RPG that blends fast, skillful combat with dark fantasy lore. Play as Vesper, a member of the Stalkers, and traverse the ruined world of Medhram on a mission to save humanity from a deadly cycle of annihilation.
- 5

AI LIMIT
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and Indie with HERETIC.
In the distant future when civilization is on the verge of extinction, people follow the legend of the Elysium in the last city, Havenswell. In this post-apocalyptic wasteland sci-fi ARPG, you will play as Arrisa, a Blader with immortality, and explore the city ruin to find the hope of a new life.
- 6

ELDEN RING
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and RPG with HERETIC.
THE CRITICALLY ACCLAIMED FANTASY ACTION RPG. Rise, Tarnished, and be guided by grace to brandish the power of the Elden Ring and become an Elden Lord in the Lands Between.
- 7

Clair Obscur: Expedition 33
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and RPG with HERETIC.
Lead the members of Expedition 33 on their quest to destroy the Paintress so that she can never paint death again. Explore a world of wonders inspired by Belle Époque France and battle unique enemies in this turn-based RPG with real-time mechanics.
- 8

Tails of Iron 2: Whiskers of Winter
Single-player alternative to HERETIC — playable solo, no multiplayer required. Shares Action and Indie with HERETIC.
Embark upon a vast, snow-ravaged kingdom in Tails of Iron 2, sequel to the critically acclaimed action-RPG. As Arlo, heir to the Warden of the Wastes, adventure through harsh northern lands, home to giant beasts and ragtag bandits, in an epic quest to overcome an ancient, blood-starved evil.