Games like Squaxel
Games like Squaxel include Terraria, Graveyard Keeper, Noita, Forager, and Stardew Valley. We matched them by the tags players give Squaxel on Steam (Adventure, Indie, Sandbox, 2D, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Terraria
Shared: Sandbox · Adventure · 2D

Graveyard Keeper
Shared: Pixel Graphics · Sandbox · RPG

Noita
Shared: Pixel Graphics · Sandbox · Indie

Forager
Shared: Indie · Pixel Graphics · Sandbox

Stardew Valley
Shared: Pixel Graphics · RPG · Sandbox

Starbound
Shared: Sandbox · Adventure · Pixel Graphics

To the Moon
Shared: Indie · Adventure · Pixel Graphics

OMORI
Shared: Indie · Pixel Graphics · RPG

Necesse
Shared: Pixel Graphics · Sandbox · Adventure

Tales of the Black Forest
Shared: Indie · Adventure · Pixel Graphics

Dungeon Munchies
Shared: Indie · Adventure · Pixel Graphics

Magicite
Shared: Indie · RPG · Adventure

The Scroll of Taiwu : Beyond The Dome
Shared: Sandbox · RPG · Indie

Don't Starve Together
Shared: Adventure · Sandbox · Indie

Finding Paradise
Shared: Adventure · Pixel Graphics · 2D

UFO 50
Shared: Indie · Pixel Graphics · 2D

Hyper Light Drifter
Shared: Indie · Adventure · Pixel Graphics

Look Outside
Shared: Pixel Graphics · RPG · Adventure

OneShot
Shared: Indie · Pixel Graphics · Adventure

Heartbound
Shared: Adventure · Indie · RPG

The Escapists
Shared: Pixel Graphics · 2D · Indie

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Pixel Graphics

Impostor Factory
Shared: Adventure · Pixel Graphics · 2D

The Witch's House MV
Shared: Indie · 2D · Pixel Graphics