Games like Green Marquis
Games like Green Marquis include Webbed, ANIMAL WELL, Celeste, Öoo, and LIMBO. We matched them by the tags players give Green Marquis on Steam (Puzzle Platformer, Adventure, Pixel Graphics, Roguelite, and Cute): closest matches first, and among equally close ones the better-known games.

Webbed
Shared: Pixel Graphics · Puzzle Platformer · Cute

ANIMAL WELL
Shared: Puzzle Platformer · Pixel Graphics · Puzzle

Celeste
Shared: Pixel Graphics · Adventure · Platformer

Öoo
Shared: Puzzle Platformer · Puzzle · Cute

LIMBO
Shared: Puzzle Platformer · Puzzle · Adventure

Dead Cells
Shared: Adventure · Pixel Graphics · Roguelite

FEZ
Shared: Pixel Graphics · Puzzle · Adventure

Skul: The Hero Slayer
Shared: Pixel Graphics · Roguelite · Indie

CATO: Buttered Cat
Shared: Puzzle Platformer · Adventure · Cute

SANABI
Shared: Pixel Graphics · Adventure · 2D Platformer

Rogue Legacy 2
Shared: Adventure · Arcade · Roguelite

Iconoclasts
Shared: Pixel Graphics · Adventure · Puzzle Platformer

Out There Somewhere
Shared: Pixel Graphics · Adventure · Puzzle

Owlboy
Shared: Adventure · Pixel Graphics · Puzzle Platformer

MO:Astray
Shared: Adventure · Puzzle Platformer · Pixel Graphics

Planet of Lana
Shared: Puzzle Platformer · Adventure · Puzzle

Pikuniku
Shared: Adventure · Cute · Puzzle

ElecHead
Shared: Puzzle Platformer · Pixel Graphics · Puzzle

BOKURA
Shared: Adventure · Pixel Graphics · Puzzle Platformer

Ori and the Will of the Wisps
Shared: Adventure · Platformer · Cute

Portal 2
Shared: Puzzle Platformer · Puzzle · Platformer

Squishy the Suicidal Pig
Shared: Puzzle Platformer · Adventure · Pixel Graphics

Vampire Survivors
Shared: Pixel Graphics · Roguelite · Arcade

OneShot
Shared: Pixel Graphics · Cute · Puzzle