Games like An Imp and an Impostor
Games like An Imp and an Impostor include Roadwarden, Baldur's Gate 3, The Witcher 3: Wild Hunt — Remastered, The Life and Suffering of Sir Brante, and Hogwarts Legacy. We matched them by the tags players give An Imp and an Impostor on Steam (Adventure, RPG, Interactive Fiction, Choose Your Own Adventure, and Text-Based): closest matches first, and among equally close ones the better-known games.

Roadwarden
Shared: RPG · Adventure · Text-Based

Baldur's Gate 3
Shared: RPG · Character Customization · Adventure

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

The Life and Suffering of Sir Brante
Shared: RPG · Interactive Fiction · Choose Your Own Adventure

Hogwarts Legacy
Shared: Adventure · RPG · Fantasy

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

Suzerain
Shared: Choose Your Own Adventure · Interactive Fiction · RPG

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

The Elder Scrolls IV: Oblivion Remastered
Shared: RPG · Adventure · Fantasy

Dragon Age™ Inquisition
Shared: RPG · Character Customization · Adventure

Solasta: Crown of the Magister
Shared: RPG · Adventure · Fantasy

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

Tainted Grail: The Fall of Avalon
Shared: RPG · Adventure · Character Customization

Sorcery! Parts 1 and 2
Shared: RPG · Adventure · Choose Your Own Adventure

GreedFall
Shared: RPG · Character Customization · Adventure

Late Shift
Shared: Choose Your Own Adventure · Interactive Fiction · Adventure

Dragon's Dogma 2
Shared: RPG · Adventure · Fantasy

Avowed
Shared: RPG · Fantasy · Adventure

Dragon Age II: Ultimate Edition
Shared: RPG · Adventure · Fantasy

The Witcher: Enhanced Edition Director's Cut
Shared: RPG · Fantasy · Adventure

Pathfinder: Kingmaker - Enhanced Plus Edition
Shared: RPG · Fantasy · Character Customization

The Elder Scrolls IV: Oblivion® Game of the Year Edition (2009)
Shared: RPG · Adventure · Fantasy

Warhammer 40,000: Rogue Trader
Shared: RPG · Choices Matter · Character Customization

Monster Hunter: World
Shared: RPG · Adventure · Character Customization