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

RAID: Shadow Legends
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Strategy and Massively Multiplayer with Tormentis.
RAID: Shadow Legends is a free-to-play collection RPG with 800+ playable Champions and 8 game modes. Heed the Arbiter's call and defend the dark fantasy world of Teleria.
- 2

Dominus Automa
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Indie with Tormentis.
Dominus Automa is an automated multiplayer RPG created for players who love depth but no longer have time for traditional grinding. Your character lives on the server around the clock, acting according to strategy and priorities. You can talk to them and guide them from your phone, wherever you are.
- 3

Path of Exile
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Indie with Tormentis.
You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.
- 4

Lost Ark
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Tormentis.
Embark on an odyssey for the Lost Ark in a vast, vibrant world: explore new lands, seek out lost treasures, and test yourself in thrilling action combat in this action-packed free-to-play RPG.
- 5

Path of Exile 2
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Tormentis.
Path of Exile 2 is a next generation Action RPG from Grinding Gear Games, featuring co-op for up to six players. Set years after the original Path of Exile, you will return to the dark world of Wraeclast and seek to end the corruption that is spreading.
- 6

Diablo® IV
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Tormentis.
Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.
- 7

Grim Dawn
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Indie with Tormentis.
Enter an apocalyptic fantasy world where humanity is on the brink of extinction, iron is valued above gold and trust is hard earned. This ARPG features complex character development, hundreds of unique items, crafting and quests with choice & consequence.
- 8

The Incredible Adventures of Van Helsing
Single-player alternative to Tormentis — playable solo, no multiplayer required. Shares Action and Indie with Tormentis.
Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal.