Games like Chapel 3-D: The Ascent — Wallpaper Pack
Games like Chapel 3-D: The Ascent — Wallpaper Pack include DOOM, Devil Daggers, DOOM Eternal, Half-Life 2, and Black Mesa. We matched them by the tags players give Chapel 3-D: The Ascent — Wallpaper Pack on Steam (Action, FPS, Difficult, 3D, and Adventure): closest matches first, and among equally close ones the better-known games.

DOOM
Shared: FPS · Action · First-Person

Devil Daggers
Shared: FPS · Difficult · Action

DOOM Eternal
Shared: FPS · Action · First-Person

Half-Life 2
Shared: Action · FPS · Adventure

Black Mesa
Shared: FPS · Action · First-Person

Resident Evil Requiem
Shared: Action · FPS · Horror

Atomic Heart
Shared: FPS · Action · Adventure

BioShock Infinite
Shared: Action · FPS · First-Person

Ready or Not
Shared: FPS · Action · Horror

SUPERHOT
Shared: Action · FPS · Indie

Warhammer 40,000: Boltgun
Shared: FPS · Action · Pixel Graphics

Half-Life
Shared: FPS · Action · First-Person

METRO Last Light Redux
Shared: FPS · Action · Horror

CULTIC
Shared: FPS · Action · First-Person

Nightmare of Decay
Shared: Action · FPS · Horror

Half-Life: Opposing Force
Shared: Action · FPS · First-Person

DOOM: The Dark Ages
Shared: Action · FPS · Demons

Five Nights at Freddy's: Secret of the Mimic
Shared: Action · Adventure · First-Person

DOOM + DOOM II
Shared: FPS · Action · 1990's

Metro 2033
Shared: FPS · Action · Horror

Half-Life: Alyx
Shared: FPS · Action · Horror

Half-Life: Blue Shift
Shared: Action · FPS · First-Person

Metro Exodus
Shared: FPS · Action · Horror

Bright Memory: Infinite
Shared: Action · FPS · Indie