Games like Space Raft
Games like Space Raft include Shovel Knight: Treasure Trove, Sonic Mania, Out There Somewhere, Reventure, and Celeste. We matched them by the tags players give Space Raft on Steam (Adventure, Indie, Pixel Graphics, Retro, and Stylized): closest matches first, and among equally close ones the better-known games.

Shovel Knight: Treasure Trove
Shared: Pixel Graphics · Retro · Indie

Sonic Mania
Shared: Retro · Pixel Graphics · Platformer

Out There Somewhere
Shared: Indie · Pixel Graphics · Adventure

Reventure
Shared: Adventure · Indie · Pixel Graphics

Celeste
Shared: Pixel Graphics · Indie · Platformer

SANABI
Shared: Pixel Graphics · Adventure · Indie

Jump King
Shared: Indie · Adventure · Pixel Graphics

The Messenger
Shared: Retro · Pixel Graphics · Platformer

UFO 50
Shared: Indie · Pixel Graphics · Retro

Broforce
Shared: Pixel Graphics · Indie · 2D

Gato Roboto
Shared: Indie · Adventure · Pixel Graphics

Axiom Verge
Shared: Indie · Pixel Graphics · Adventure

Terraria
Shared: Adventure · Pixel Graphics · 2D

OMORI
Shared: Indie · Pixel Graphics · Adventure

Mago
Shared: Indie · Adventure · Pixel Graphics

To the Moon
Shared: Indie · Adventure · Pixel Graphics

VVVVVV
Shared: Pixel Graphics · Indie · Platformer

FEZ
Shared: Indie · Pixel Graphics · Platformer

Super Meat Boy
Shared: Indie · Pixel Graphics · Platformer

Dead Cells
Shared: Adventure · Pixel Graphics · 2D

Skul: The Hero Slayer
Shared: Indie · Pixel Graphics · 2D

Beat Cop
Shared: Indie · Pixel Graphics · Adventure

Angry Video Game Nerd Adventures
Shared: Indie · Adventure · Platformer

Owlboy
Shared: Adventure · Pixel Graphics · Indie