Games like Forbidden Island
Games like Forbidden Island include Terraria, The Forest, Minecraft Dungeons, Starbound, and Minecraft Dungeons II. We matched them by the tags players give Forbidden Island on Steam (Open World Survival Craft, Adventure, Action-Adventure, Bullet Hell, and 2D): closest matches first, and among equally close ones the better-known games.
Terraria
Shared: Open World Survival Craft · Adventure · 2D
The Forest
Shared: Open World Survival Craft · Adventure · Action
Minecraft Dungeons
Shared: Adventure · Action-Adventure · Action
Starbound
Shared: Open World Survival Craft · Adventure · Exploration
Minecraft Dungeons II
Shared: Adventure · Action · Action-Adventure
Forager
Shared: Open World Survival Craft · Adventure · 2D
Don't Starve
Shared: Open World Survival Craft · Adventure · Survival
Valheim
Shared: Open World Survival Craft · Adventure · Exploration
Don't Starve Together
Shared: Open World Survival Craft · Adventure · 2D
ARK: Survival Evolved
Shared: Open World Survival Craft · Adventure · Action
Rise of the Tomb Raider™
Shared: Adventure · Action · Action-Adventure
Rust
Shared: Open World Survival Craft · Adventure · Survival
Last Epoch
Shared: Loot · Adventure · Action
No Man's Sky
Shared: Open World Survival Craft · Adventure · Exploration
Green Hell
Shared: Open World Survival Craft · Action · Adventure
Dune: Awakening
Shared: Open World Survival Craft · Adventure · Exploration
The Long Dark
Shared: Open World Survival Craft · Adventure · Exploration
Escape From Duckov
Shared: Adventure · Action · Exploration
Once Human
Shared: Open World Survival Craft · Action · Adventure
The Slormancer
Shared: Loot · Action-Adventure · 2D
Subnautica
Shared: Open World Survival Craft · Adventure · Exploration
Crashlands
Shared: Open World Survival Craft · Adventure · Exploration
Subnautica: Below Zero
Shared: Open World Survival Craft · Adventure · Exploration
Kena: Bridge of Spirits
Shared: Adventure · Action-Adventure · Action