Games like Foxen Island
Games like Foxen Island include Journey, Firewatch, ABZU, Submerged, and Spirit of the North. We matched them by the tags players give Foxen Island on Steam (Casual, Exploration, Walking Simulator, Collectathon, and Adventure): closest matches first, and among equally close ones the better-known games.

Journey
Shared: Exploration · Adventure · Walking Simulator

Firewatch
Shared: Adventure · Walking Simulator · Exploration

ABZU
Shared: Exploration · Relaxing · Casual

Submerged
Shared: Exploration · Walking Simulator · Relaxing

Spirit of the North
Shared: Exploration · Casual · Adventure

A Short Hike
Shared: Exploration · Adventure · Relaxing

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

DAVE THE DIVER
Shared: Casual · Exploration · Adventure

Cairn
Shared: Exploration · Adventure · Stylized

Monument Valley
Shared: Casual · Adventure · Exploration

The First Tree
Shared: Walking Simulator · Exploration · Adventure

Stray
Shared: Adventure · Exploration · Atmospheric

Baby Steps
Shared: Walking Simulator · Exploration · Casual

AER Memories of Old
Shared: Exploration · Adventure · Relaxing

Exo One
Shared: Exploration · Adventure · Walking Simulator

Flower
Shared: Casual · Exploration · Relaxing

Proteus
Shared: Exploration · Walking Simulator · Casual

Outer Wilds
Shared: Exploration · Adventure · Mystery

Adorable Adventures
Shared: Exploration · Casual · Relaxing

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

Drizzlepath
Shared: Casual · Walking Simulator · Adventure

CARIMARA: Beneath the forlorn limbs
Shared: Exploration · Adventure · Walking Simulator

Quern - Undying Thoughts
Shared: Adventure · Exploration · Walking Simulator

Riven
Shared: Exploration · Adventure · Walking Simulator