Games like Assassin at Crimson Keep
Games like Assassin at Crimson Keep include Suzerain, The Henry Stickmin Collection, I Wani Hug that Gator!, Slay the Princess — The Pristine Cut, and 60 Seconds! Reatomized. We matched them by the tags players give Assassin at Crimson Keep on Steam (Choose Your Own Adventure, Exploration, Hidden Object, Interactive Fiction, and Visual Novel): closest matches first, and among equally close ones the better-known games.

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

The Henry Stickmin Collection
Shared: Choose Your Own Adventure · Funny · Multiple Endings

I Wani Hug that Gator!
Shared: Choose Your Own Adventure · Visual Novel · Interactive Fiction

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

60 Seconds! Reatomized
Shared: Choose Your Own Adventure · Exploration · 2D

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

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

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

Road 96: Mile 0
Shared: Choose Your Own Adventure · Exploration · Interactive Fiction

Refind Self: The Personality Test Game
Shared: Interactive Fiction · Visual Novel · Choose Your Own Adventure

The Wanderer: Frankenstein’s Creature
Shared: Choose Your Own Adventure · Point & Click · Text-Based

60 Seconds!
Shared: Choose Your Own Adventure · Exploration · Point & Click

No Case Should Remain Unsolved
Shared: Interactive Fiction · Visual Novel · Point & Click

Breakout 13
Shared: Choose Your Own Adventure · Exploration · Interactive Fiction

THE LONGING
Shared: Choose Your Own Adventure · Point & Click · Exploration

Pentiment
Shared: Interactive Fiction · Exploration · Choose Your Own Adventure

Storyteller
Shared: Interactive Fiction · Point & Click · 2D

Who's Lila?
Shared: Choose Your Own Adventure · Interactive Fiction · Point & Click

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

Death and Taxes
Shared: Choose Your Own Adventure · Choices Matter · Point & Click

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

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

IMMORTALITY
Shared: Choose Your Own Adventure · Hidden Object · Interactive Fiction

Her Story
Shared: Choose Your Own Adventure · Interactive Fiction · Exploration