Games like Gravity Island
Games like Gravity Island include Chained Together, Pikuniku, FEZ, BEEP, and Nihilumbra. We matched them by the tags players give Gravity Island on Steam (Casual, Adventure, Indie, and Platformer): closest matches first, and among equally close ones the better-known games.

Chained Together
Shared: Adventure · Casual · Platformer

Pikuniku
Shared: Adventure · Casual · Indie

FEZ
Shared: Platformer · Indie · Adventure

BEEP
Shared: Indie · Adventure · Platformer

Nihilumbra
Shared: Adventure · Indie · Casual

Florence
Shared: Casual · Indie · Adventure

A Story About My Uncle
Shared: Adventure · Indie · Platformer

Minimalism
Shared: Casual · Indie · Adventure

GRIS
Shared: Indie · Adventure · Platformer

Hollow Knight
Shared: Platformer · Indie · Adventure

Pinstripe
Shared: Adventure · Casual · Indie

Super Fancy Pants Adventure
Shared: Adventure · Indie · Casual

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

Never Alone (Kisima Ingitchuna)
Shared: Indie · Platformer · Adventure

LIMBO
Shared: Indie · Platformer · Adventure

Zueirama
Shared: Adventure · Casual · Indie

Running Through Russia
Shared: Casual · Adventure · Indie

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Casual

Hollow Knight: Silksong
Shared: Indie · Platformer · Adventure

No Time To Explain Remastered
Shared: Indie · Adventure · Casual

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Adventure · Casual · Platformer

Donut County
Shared: Casual · Indie · Adventure

Woodle Tree Adventures
Shared: Indie · Adventure · Platformer

Melvor Idle
Shared: Casual · Indie · Adventure