Games like Galaxy Dreamer
Games like Galaxy Dreamer include METAL SLUG, STAR WARS™ Battlefront™ II, METAL SLUG X, Broforce, and LEGO® Star Wars™: The Skywalker Saga. We matched them by the tags players give Galaxy Dreamer on Steam (Action, Arcade, Shoot 'Em Up, 2D, and Space): closest matches first, and among equally close ones the better-known games.

METAL SLUG
Shared: Action · Arcade · 2D

STAR WARS™ Battlefront™ II
Shared: Action · Space · Singleplayer

METAL SLUG X
Shared: Action · Arcade · 2D

Broforce
Shared: Action · 2D · Local Co-Op

LEGO® Star Wars™: The Skywalker Saga
Shared: Action · Space · Co-op

METAL SLUG 3
Shared: Arcade · Action · 2D

Cuphead
Shared: 2D · Local Co-Op · Co-op

Castle Crashers®
Shared: 2D · Co-op · Action

Risk of Rain Returns
Shared: 2D · Action · Multiplayer

Warhammer 40,000: Space Marine 2
Shared: Action · Co-op · Multiplayer

METAL SLUG 2
Shared: Action · Arcade · 2D

Need for Speed™ Heat
Shared: Action · Multiplayer · Singleplayer

BALL x PIT
Shared: Action · Arcade · Shoot 'Em Up

Among Us
Shared: Space · 2D · Multiplayer

Guns, Gore and Cannoli 2
Shared: Action · 2D · Shoot 'Em Up

Revolution Ace
Shared: Action · Shoot 'Em Up · Arcade

Streets of Rage 4
Shared: Action · 2D · Arcade

PARTICLE MACE
Shared: Action · Arcade · 2D

Starship Troopers: Extermination
Shared: Action · Combat · Arcade

Battlefield™ 6
Shared: Action · Multiplayer · Singleplayer

Battlefield™ 2042
Shared: Action · Multiplayer · Singleplayer

Star Saviors
Shared: Action · Shoot 'Em Up · Arcade

Grand Theft Auto V Legacy
Shared: Action · Multiplayer · Singleplayer

Halo Infinite
Shared: Action · Singleplayer · Multiplayer