Single-player games like Curse of the Nether Regions
Below are 8 single-player Steam games similar to Curse of the Nether Regions, 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 Curse of the Nether Regions page.
Ranked picks
- 1

Succubus Successor: Delilah's Juicy Journey
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Indie with Curse of the Nether Regions.
Succubus Successor is a Metroidvania built around the power of seduction. Its unique Charm ability lets you seduce enemies and engage with them intimately. Playing as the succubus heroine, you set out to find the missing demon lord—leaping, battling, and solving puzzles across a vast world as you explore its most hidden corners.
- 2

Yora Emerald
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Indie with Curse of the Nether Regions.
Yora Emerald is a mature 2.5D sci-fi action-platformer and Metroidvania. Play as Yora, a prototype operative tasked with rescuing her sister-clone, Hana, from a clandestine base. Stop the mad scientist from executing the "Emerald Ascension," a forced genetic transformation of humanity.
- 3

Midnight Castle Succubus DX
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Adventure with Curse of the Nether Regions.
A succubus issues threats against humanity once every 100 years. While men die and young women disappear one by one, a succubus hunter visits a cursed city under the moonlight. Let's rescue abducted girls and defeat the succubus!
- 4

Future Fragments
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Indie with Curse of the Nether Regions.
Travel to a threatening future and seek the fragments of a powerful weapon to defend your kingdom. Future Fragments is an adults-only, modern take on a platformer with genre-mixing gameplay, English voicework and a branching storyline with choices that actually matter.
- 5

FlipWitch - Forbidden Sex Hex
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Adventure with Curse of the Nether Regions.
Use your newly-acquired genderbending abilities as a 'FlipWitch' to conquer evil monsters, giant bosses, and Monster Girls across the land! You'll have to use your wits in this quirky adventure to seduce everyone around you!
- 6

Timespinner
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Indie with Curse of the Nether Regions.
Travel back in time to change fate itself, in this beautifully crafted story-driven adventure, inspired by classic 90s action-platformers. Join timekeeper Lunais on her quest for revenge against the empire that killed her family, using time-bending powers to explore a vast, connected world.
- 7

Ghost Song
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Indie with Curse of the Nether Regions.
On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.
- 8

Primal Planet
Single-player alternative to Curse of the Nether Regions — playable solo, no multiplayer required. Shares Action and Indie with Curse of the Nether Regions.
Unveil a heartfelt story of family, dinosaurs, and UFOs! Craft, upgrade, and survive in a realm of primeval predators, savage tribes and... ancient aliens. Rise from a humble cave dweller to the planet’s last hope — alone or in local co-op. Welcome to the dinovania!