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

Telvoikai
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and Adventure with Fort Valen.
You've been tasked with collecting data on an alien planet. Choose between exploring the jungle tropics or navigating deep into the bioluminescent sea.
- 2

Yuri Dating Agency
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and Adventure with Fort Valen.
Yuri Dating Agency - a speed dating simulator for WLW. You're a girl who likes girls, walking into this Yuri dating agency to find yourself a date. Here, you will be able to get to know lots of girls. Will you be able to win their hearts?
- 3

Arcadia Fallen
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and Adventure with Fort Valen.
Play the role of a young alchemist apprentice who is unwillingly bound to an illegal spirit. Suddenly drawn into a war between humanity and magic, they must join a group of unlikely heroes to escape their own doom, hopefully saving the world along the way.
- 4

Mistress vs Slave
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and RPG with Fort Valen.
"Mistress vs Slave" is a mix of political sim with visual novel elements, coupled with role-playing, and sexual content. The game contains graphic sexual content and multiple endings, where choices matter.
- 5

Roadwarden
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and Adventure with Fort Valen.
Roadwarden is an illustrated text-based RPG that uses isometric pixel art and combines mechanics borrowed from RPGs, Visual Novels, adventure games and interactive fiction.
- 6

Basements n' Basilisks: Storms of Sorcery
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Adventure and RPG with Fort Valen.
A visual novel paying satirical homage to the world’s greatest TTRPG. Make important choices, roll countless dice, build lasting relationships, explore magical lands and experience all the rest of the crap you expect from a fantasy game without the hassle of finding actual friends to play with!
- 7

The Hayseed Knight
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and Adventure with Fort Valen.
Come hear the tale of Ader, or how a poor one-eyed farm boy who's got nothing left to eat but his dreams, accidentally becomes the greatest knight in the kingdom this fully voice-acted and animated picaresque visual novel!
- 8

The Life and Suffering of Sir Brante
Single-player alternative to Fort Valen — playable solo, no multiplayer required. Shares Indie and Adventure with Fort Valen.
A narrative-driven hardcore RPG set in a gritty world ruled by real but unrelenting gods. Set out on a challenging lifetime journey, where every choice has a price and entails consequences. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!