Games like Mofina Island
Games like Mofina Island include Slime Rancher, Terraria, Starbound, The Forest, and A Short Hike. We matched them by the tags players give Mofina Island on Steam (Adventure, Casual, Survival, Exploration, and Hand-drawn): closest matches first, and among equally close ones the better-known games.

Slime Rancher
Shared: Adventure · Exploration · Open World

Terraria
Shared: Survival · Adventure · Exploration

Starbound
Shared: Survival · Adventure · Exploration

The Forest
Shared: Survival · Adventure · Open World

A Short Hike
Shared: Adventure · Exploration · Casual

Big Walk
Shared: Adventure · Exploration · Open World

No Man's Sky
Shared: Open World · Exploration · Survival

The Long Dark
Shared: Survival · Exploration · Open World

Thank Goodness You're Here!
Shared: Adventure · Casual · Exploration

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Subnautica
Shared: Survival · Exploration · Open World

Valheim
Shared: Survival · Open World · Exploration

Firewatch
Shared: Adventure · Exploration · Mystery

Keplerth
Shared: Adventure · Exploration · Survival

Enshrouded
Shared: Survival · Open World · Adventure

Hello Kitty Island Adventure
Shared: Adventure · Open World · Casual

Sons Of The Forest
Shared: Survival · Open World · Adventure

Don't Starve Together
Shared: Survival · Adventure · Open World

Rise of the Tomb Raider™
Shared: Adventure · Exploration · Open World

Subnautica 2
Shared: Survival · Exploration · Adventure

ASTRONEER
Shared: Survival · Open World · Exploration

Rain World
Shared: Survival · Exploration · Adventure

Once Human
Shared: Survival · Open World · Exploration

Fallout 4
Shared: Adventure · Open World · Exploration