Games like Burnstar
Games like Burnstar include Human Fall Flat, Polarity, BADLAND: Game of the Year Edition, Pikuniku, and Cuphead. We matched them by the tags players give Burnstar on Steam (Action, Indie, Puzzle, Local Co-Op, and Strategy): closest matches first, and among equally close ones the better-known games.

Human Fall Flat
Shared: Puzzle · Co-op · Adventure

Polarity
Shared: Puzzle · Indie · Local Co-Op

BADLAND: Game of the Year Edition
Shared: Indie · Action · Local Co-Op

Pikuniku
Shared: Indie · Puzzle · Adventure

Cuphead
Shared: Difficult · Local Co-Op · Co-op

It Takes Two
Shared: Local Co-Op · Puzzle · Co-op

ibb & obb
Shared: Puzzle · Local Co-Op · Indie

Broforce
Shared: Action · Local Co-Op · Indie

UFO 50
Shared: Indie · Action · Strategy

LEGO® Star Wars™ III - The Clone Wars™
Shared: Action · Local Co-Op · Adventure

Full Metal Furies
Shared: Action · Indie · Co-op

The Escapists
Shared: Strategy · Indie · Action

Enter the Gungeon
Shared: Indie · Difficult · Local Co-Op

Unravel Two
Shared: Puzzle · Local Co-Op · Action

Octodad: Dadliest Catch
Shared: Indie · Action · Local Co-Op

Lara Croft and the Guardian of Light
Shared: Action · Local Co-Op · Puzzle

Rocketbirds: Hardboiled Chicken
Shared: Indie · Action · Local Co-Op

Orcs Must Die! 2
Shared: Action · Indie · Strategy

FORCED: Slightly Better Edition
Shared: Action · Local Co-Op · Indie

Monster Hunter: World
Shared: Action · Co-op · Adventure

Tick Tock: A Tale for Two
Shared: Puzzle · Indie · Adventure

BEEP
Shared: Indie · Adventure · Action

Monaco: What's Yours Is Mine
Shared: Indie · Local Co-Op · Co-op

Heavenly Bodies
Shared: Local Co-Op · Puzzle · Difficult