Games like Fort Valen
Games like Fort Valen include Roadwarden, The Life and Suffering of Sir Brante, The Witcher 3: Wild Hunt — Remastered, Suzerain, and Far Away. We matched them by the tags players give Fort Valen on Steam (Adventure, RPG, Visual Novel, Choose Your Own Adventure, and 2D): closest matches first, and among equally close ones the better-known games.

Roadwarden
Shared: RPG · Adventure · Text-Based

The Life and Suffering of Sir Brante
Shared: RPG · Choose Your Own Adventure · Visual Novel

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Fantasy

Suzerain
Shared: Visual Novel · Choose Your Own Adventure · RPG

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Adventure

The Wolf Among Us
Shared: Adventure · Choose Your Own Adventure · Visual Novel

Sovereign Tower
Shared: Visual Novel · Choose Your Own Adventure · RPG

The Life and Suffering of Sir Brante — Chapter 1&2
Shared: Choose Your Own Adventure · Visual Novel · RPG

Sanfu
Shared: RPG · Adventure · 2D

Yes, Your Grace
Shared: RPG · Medieval · Indie

Kingdom Come: Deliverance
Shared: RPG · Adventure · Medieval

Baldur's Gate 3
Shared: RPG · Adventure · Fantasy

Reigns
Shared: Choose Your Own Adventure · RPG · Adventure

Ten Trials of Babel: The Doppelganger Maze
Shared: RPG · Adventure · Choose Your Own Adventure

Love Curse: Find Your Soulmate
Shared: Visual Novel · LGBTQ+ · RPG

Soul Gambler
Shared: Adventure · Visual Novel · RPG

Crimson Desert Enhanced
Shared: Adventure · RPG · Fantasy

Road to Empress I
Shared: RPG · Visual Novel · Adventure

Tales of the Black Forest
Shared: RPG · Adventure · Visual Novel

The Witcher 2: Assassins of Kings Enhanced Edition
Shared: RPG · Adventure · Fantasy

Dragon Age: Origins - Ultimate Edition
Shared: RPG · Fantasy · Adventure

WITCH ON THE HOLY NIGHT
Shared: Visual Novel · Adventure · 2D

The Elder Scrolls Online - Standard Edition
Shared: RPG · Adventure · Fantasy

Refind Self: The Personality Test Game
Shared: Adventure · Visual Novel · 2D