Single-player games like Oscuria - The world of nightmares
Below are 8 single-player Steam games similar to Oscuria - The world of nightmares, 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 Oscuria - The world of nightmares page.
Ranked picks
- 1

Soul Hero Adventure
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
A pixel-styled bullet hell strategy magic/fantasy CRPG
- 2

Magic Patrol Envoy
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
In the face of many monsters, the best way is to build a strong piece of equipment.
- 3

Lost Hellden
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
Resist your Sin. Reclaim your fate. Lost Hellden is an action JRPG from a team of genre veterans, featuring a gorgeous hand-painted 3D art style, a vast world to explore, and a unique phased battle system that blends turn-based and real-time combat.
- 4

Rise Of Eurevia
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
Defeat powerful enemies in dungeons to earn legendary equipment! Rise as a mighty warrior of your faction and dominate your rivals on the battlefield !
- 5

Arcante
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
An Old-School, First Person, Party-Based RPG.
- 6

Ember
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
Ember is a homage to classic role-playing games (RPG) that features a deep branching story, endless exploration across dynamic and living environments, a robust skill system, and an intricate crafting system.
- 7

Flatworld
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
Explore a world full of magic, puzzles and enemies in which the main character is the weakest of the game.
- 8

Forsaken Realms: Vahrin's Call
Single-player alternative to Oscuria - The world of nightmares — playable solo, no multiplayer required. Shares Indie and Adventure with Oscuria - The world of nightmares.
Adventure awaits in this narrative driven fantasy action-RPG. The war-torn city of Vahrin stands before you on the brink of collapse and in desperate need of aid. As a mercenary in search of your next…opportunity, will you answer Vahrin’s Call?