Games like Prison X - Chapter 1: The Devil and The Sun
Games like Prison X - Chapter 1: The Devil and The Sun include Kingdom Come: Deliverance II, Cyberpunk 2077, Fallout: New Vegas, The Witcher 3: Wild Hunt — Remastered, and Tainted Grail: The Fall of Avalon. We matched them by the tags players give Prison X - Chapter 1: The Devil and The Sun on Steam (Story Rich, Immersive, Interactive Fiction, Visual Novel, and First-Person): closest matches first, and among equally close ones the better-known games.

Kingdom Come: Deliverance II
Shared: Story Rich · Open World · First-Person

Cyberpunk 2077
Shared: Story Rich · Open World · Singleplayer

Fallout: New Vegas
Shared: Story Rich · Open World · Singleplayer

The Witcher 3: Wild Hunt — Remastered
Shared: Story Rich · Open World · RPG

Tainted Grail: The Fall of Avalon
Shared: Open World · First-Person · RPG

Kingdom Come: Deliverance
Shared: Story Rich · Open World · Singleplayer

Fallout 4
Shared: Open World · Singleplayer · Story Rich

Black Myth: Wukong
Shared: Mythology · Story Rich · RPG

Dagon: by H. P. Lovecraft
Shared: Story Rich · Visual Novel · VR

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

Half-Life: Alyx
Shared: VR · Story Rich · First-Person

Love Is All Around
Shared: Visual Novel · First-Person · Singleplayer

Disco Elysium - The Final Cut
Shared: Story Rich · RPG · Singleplayer

God of War
Shared: Story Rich · Singleplayer · Mythology

Starfield
Shared: Open World · Story Rich · Singleplayer

Slay the Princess — The Pristine Cut
Shared: Story Rich · Visual Novel · Interactive Fiction

The Life and Suffering of Sir Brante
Shared: Story Rich · Interactive Fiction · Visual Novel

Assassin's Creed® Odyssey
Shared: Open World · Mythology · Singleplayer

The Elder Scrolls V: Skyrim VR
Shared: VR · Open World · Singleplayer

Before Your Eyes
Shared: Story Rich · Interactive Fiction · First-Person

Gujian3(古剑奇谭三)
Shared: Story Rich · RPG · Open World

To the Moon
Shared: Story Rich · Interactive Fiction · Singleplayer

Esoteric Ebb
Shared: Story Rich · Interactive Fiction · CRPG

Mirror 2: Project X
Shared: Visual Novel · Interactive Fiction · Story Rich