Games like Supaplex GO!
Games like Supaplex GO! include Planet of Lana, Defy Gravity Extended, LIMBO, Braid, and Rogue Legacy 2. We matched them by the tags players give Supaplex GO! on Steam (Action, Casual, Indie, Arcade, and Platformer): closest matches first, and among equally close ones the better-known games.

Planet of Lana
Shared: Action · Puzzle Platformer · 2D Platformer

Defy Gravity Extended
Shared: Indie · Platformer · Puzzle Platformer

LIMBO
Shared: Indie · Puzzle Platformer · Platformer

Braid
Shared: Indie · Puzzle Platformer · 2D Platformer

Rogue Legacy 2
Shared: Action · Arcade · Indie

Hollow Knight
Shared: Platformer · Indie · 2D

Vampire Survivors
Shared: Indie · Casual · 2D

Katana ZERO
Shared: Action · Platformer · Indie

Pizza Tower
Shared: Indie · 2D Platformer · Platformer

Celeste
Shared: Indie · Platformer · 2D Platformer

Downwell
Shared: Indie · Action · Platformer

Timberman
Shared: Casual · Indie · Action

Super Meat Boy
Shared: Indie · Platformer · 2D Platformer

Sonic Origins
Shared: Action · 2D Platformer · Casual

SANABI
Shared: Action · 2D Platformer · Indie

Brawlhalla
Shared: Casual · 2D Platformer · Platformer

Super Fancy Pants Adventure
Shared: Action · Indie · Casual

Rogue Legacy
Shared: Indie · Action · Platformer

A Dance of Fire and Ice
Shared: Indie · Arcade · 2D

Ninja Kiwi Archive
Shared: Casual · Arcade · Action

Mark of the Ninja
Shared: Indie · Platformer · Action

Twin Shot Deluxe
Shared: Action · Casual · Arcade

Gravity Circuit
Shared: Action · Indie · Platformer

Skul: The Hero Slayer
Shared: Action · Indie · 2D