Games like AlienAfterlife
Games like AlienAfterlife include A Plague Tale: Requiem, DEATH STRANDING DIRECTOR'S CUT, DEATH STRANDING 2: ON THE BEACH, Firewatch, and Rise of the Tomb Raider™. We matched them by the tags players give AlienAfterlife on Steam (Exploration, Interactive Fiction, Walking Simulator, Action-Adventure, and 3D): closest matches first, and among equally close ones the better-known games.

A Plague Tale: Requiem
Shared: Exploration · Action-Adventure · Interactive Fiction

DEATH STRANDING DIRECTOR'S CUT
Shared: Walking Simulator · Story Rich · Exploration

DEATH STRANDING 2: ON THE BEACH
Shared: Exploration · Walking Simulator · Action

Firewatch
Shared: Walking Simulator · Exploration · Story Rich

Rise of the Tomb Raider™
Shared: Exploration · Action · Action-Adventure

Tomb Raider Game of the Year
Shared: Exploration · Action · Story Rich

STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Exploration · Story Rich

CARIMARA: Beneath the forlorn limbs
Shared: Exploration · Story Rich · 3D

Marvel’s Spider-Man Remastered
Shared: Action-Adventure · Action · Story Rich

Marvel's Guardians of the Galaxy
Shared: Action-Adventure · Story Rich · Action

STAR WARS Jedi: Survivor™
Shared: Action · Action-Adventure · Exploration

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · Story Rich

Far Cry® 5
Shared: Action-Adventure · Exploration · Story Rich

Crimson Desert Enhanced
Shared: Exploration · Action · Action-Adventure

Black Myth: Wukong
Shared: Action · Action-Adventure · Story Rich

Sonic Frontiers
Shared: Exploration · Action-Adventure · Action

Kena: Bridge of Spirits
Shared: Action-Adventure · Exploration · Action

The Beginner's Guide
Shared: Walking Simulator · Story Rich · Surreal

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Exploration · Story Rich

Tomb Raider I-III Remastered Starring Lara Croft
Shared: Action-Adventure · Exploration · 3D

Road 96: Mile 0
Shared: Exploration · Interactive Fiction · Walking Simulator

UNCHARTED™: Legacy of Thieves Collection
Shared: Action-Adventure · Story Rich · Exploration

Fallout 4
Shared: Exploration · Story Rich · Action

Outer Wilds
Shared: Exploration · Story Rich · Adventure