Games like The Sin Collector: Repentless
Games like The Sin Collector: Repentless include Suzerain, The Life and Suffering of Sir Brante, Roadwarden, Slay the Princess — The Pristine Cut, and The Life and Suffering of Sir Brante — Chapter 1&2. We matched them by the tags players give The Sin Collector: Repentless on Steam (Choose Your Own Adventure, Interactive Fiction, Visual Novel, Story Rich, and 2D): closest matches first, and among equally close ones the better-known games.

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

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

Roadwarden
Shared: Interactive Fiction · Text-Based · Choose Your Own Adventure

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Story Rich

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

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

I Wani Hug that Gator!
Shared: Visual Novel · Choose Your Own Adventure · Story Rich

The Witcher 3: Wild Hunt — Remastered
Shared: Story Rich · RPG · Choices Matter

Undertale
Shared: Story Rich · Choices Matter · RPG

Aliya: Timelink
Shared: Interactive Fiction · Visual Novel · RPG

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

Endless Monday: Dreams and Deadlines
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

Sovereign Tower
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Minds Beneath Us
Shared: Story Rich · Choose Your Own Adventure · Visual Novel

The Test
Shared: Choose Your Own Adventure · Story Rich · Visual Novel

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

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Visual Novel · Story Rich

LoveChoice
Shared: Story Rich · Visual Novel · Choices Matter

Love Is All Around
Shared: Visual Novel · Interactive Fiction · Choices Matter

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Story Rich

Choice of Robots
Shared: Choose Your Own Adventure · Interactive Fiction · Choices Matter

Werewolf: The Apocalypse — Heart of the Forest
Shared: Visual Novel · Story Rich · Interactive Fiction

Road to Empress I
Shared: Choices Matter · Story Rich · Visual Novel

Tiny Bunny
Shared: Visual Novel · Story Rich · Choices Matter