Games like Galactic Seals Survivors
Games like Galactic Seals Survivors include Vampire Survivors, BALL x PIT, Cyberhunt, Dome Keeper, and Defy Gravity Extended. We matched them by the tags players give Galactic Seals Survivors on Steam (Arcade, Action, 2D, Sci-fi, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: 2D · Bullet Hell · Singleplayer

BALL x PIT
Shared: Action · Arcade · Bullet Hell

Cyberhunt
Shared: Action · Arcade · Indie

Dome Keeper
Shared: Action · Singleplayer · Sci-fi

Defy Gravity Extended
Shared: 2D · Action · Space

Megabonk
Shared: Action · Indie · Action Roguelike

Windowkill
Shared: Action · Arcade · 2D

Brotato
Shared: Singleplayer · Bullet Hell · Sci-fi

STAR WARS™ Battlefront™ II
Shared: Singleplayer · Action · Sci-fi

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

Timberman
Shared: Action · 2D · Arcade

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

EVERSPACE™
Shared: Action · Space · Sci-fi

Star Saviors
Shared: Action · Arcade · Space

LUFTRAUSERS
Shared: Arcade · Action · 2D

STAR WARS Jedi: Survivor™
Shared: Action · Singleplayer · Sci-fi

Risk of Rain Returns
Shared: 2D · Action · Sci-fi

Bit Blaster XL
Shared: Arcade · 2D · Action

Boneraiser Minions
Shared: 2D · Bullet Hell · Arcade

Exit the Gungeon
Shared: Arcade · Action · 2D

Nova Drift
Shared: Arcade · Bullet Hell · 2D

Cosmoteer: Starship Architect & Commander
Shared: Sci-fi · Singleplayer · 2D

Waveform
Shared: Arcade · Indie · Singleplayer

Starship Troopers: Extermination
Shared: Action · Sci-fi · Arcade