Games like Anomaly Island
Games like Anomaly Island include Far Cry® 5, Ready or Not, What Remains of Edith Finch, SOMA, and Hellblade II: Senua’s Saga. We matched them by the tags players give Anomaly Island on Steam (Psychological Horror, Action-Adventure, Shooter, Walking Simulator, and Exploration): closest matches first, and among equally close ones the better-known games.

Far Cry® 5
Shared: Action-Adventure · Shooter · FPS

Ready or Not
Shared: Shooter · FPS · Realistic

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · Atmospheric

SOMA
Shared: Psychological Horror · Exploration · Atmospheric

Hellblade II: Senua’s Saga
Shared: Psychological Horror · Action-Adventure · Cinematic

BioShock Infinite
Shared: Shooter · FPS · First-Person

Still Wakes the Deep
Shared: Psychological Horror · Walking Simulator · First-Person

Layers of Fear (2016)
Shared: Psychological Horror · Walking Simulator · First-Person

Firewatch
Shared: Walking Simulator · Atmospheric · Exploration

Far Cry® 6
Shared: Action-Adventure · Shooter · FPS

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Psychological Horror · Exploration

In Sound Mind
Shared: Psychological Horror · Action-Adventure · First-Person

Total Chaos
Shared: Psychological Horror · Action-Adventure · Exploration

Resident Evil Requiem
Shared: Action-Adventure · FPS · First-Person

Fears to Fathom - Ironbark Lookout
Shared: Psychological Horror · Exploration · Atmospheric

Fallout 4
Shared: Exploration · Shooter · First-Person

POOLS
Shared: Psychological Horror · Walking Simulator · Exploration

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Shooter · Exploration

Metro Exodus
Shared: FPS · Shooter · Atmospheric

A Plague Tale: Requiem
Shared: Action-Adventure · Exploration · Cinematic

Zort
Shared: Psychological Horror · Action-Adventure · First-Person

Crisol: Theater of Idols
Shared: Action-Adventure · Shooter · FPS

ROUTINE
Shared: Psychological Horror · Cinematic · Atmospheric

VLADiK BRUTAL
Shared: Shooter · FPS · First-Person