Games like The Last Winter Knight
Games like The Last Winter Knight include Slay the Princess — The Pristine Cut, The House in Fata Morgana, Tiny Bunny, The Witcher 3: Wild Hunt — Remastered, and Dagon: by H. P. Lovecraft. We matched them by the tags players give The Last Winter Knight on Steam (Visual Novel, Gothic, Mystery, Romance, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Horror · Romance

The House in Fata Morgana
Shared: Visual Novel · Gothic · Mystery

Tiny Bunny
Shared: Visual Novel · Horror · Atmospheric

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

Dagon: by H. P. Lovecraft
Shared: Visual Novel · Horror · Atmospheric

Return to Shironagasu Island
Shared: Visual Novel · Mystery · Horror

The Walking Dead
Shared: Point & Click · Horror · Atmospheric

The Crown of Leaves
Shared: Visual Novel · Atmospheric · Point & Click

The Wolf Among Us
Shared: Visual Novel · Adventure · Point & Click

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Mystery · Horror

Firework
Shared: Horror · Mystery · Visual Novel

The Room Two
Shared: Mystery · Atmospheric · Point & Click

Sally Face - Episode One
Shared: Horror · Mystery · Atmospheric

The Room
Shared: Mystery · Atmospheric · Point & Click

Sanfu
Shared: Mystery · Visual Novel · Adventure

Zero Escape: The Nonary Games
Shared: Visual Novel · Mystery · Atmospheric

Sanator: Scarlet Scarf
Shared: Visual Novel · Atmospheric · Horror

Raging Loop
Shared: Visual Novel · Mystery · Atmospheric

Alice: Madness Returns
Shared: Gothic · Horror · Dark Fantasy

STEINS;GATE
Shared: Visual Novel · Atmospheric · Romance

Until Then
Shared: Visual Novel · Romance · Mystery

Danganronpa 2: Goodbye Despair
Shared: Visual Novel · Mystery · Horror

Scarlet Hollow
Shared: Visual Novel · Horror · Mystery

A Plague Tale: Innocence
Shared: Atmospheric · Medieval · Adventure