Games like Galaxy Defender Elite 3D
Games like Galaxy Defender Elite 3D include Lunistice, Pseudoregalia, Kena: Bridge of Spirits, SONIC X SHADOW GENERATIONS, and Haste. We matched them by the tags players give Galaxy Defender Elite 3D on Steam (3D Platformer, Action, Arcade, Female Protagonist, and 3D): closest matches first, and among equally close ones the better-known games.

Lunistice
Shared: 3D Platformer · Female Protagonist · Arcade

Pseudoregalia
Shared: 3D Platformer · Female Protagonist · 3D

Kena: Bridge of Spirits
Shared: Action · Female Protagonist · 3D Platformer

SONIC X SHADOW GENERATIONS
Shared: 3D Platformer · Action · 3D

Haste
Shared: 3D Platformer · Action · Female Protagonist

Crash Bandicoot™ 4: It’s About Time
Shared: 3D Platformer · Action · Cartoony

Tomb Raider I-III Remastered Starring Lara Croft
Shared: Action · Female Protagonist · 3D

Pumpkin Jack
Shared: Action · 3D Platformer · Colorful

Sonic Frontiers
Shared: 3D Platformer · Action · 3D

Hatsune Miku: Project DIVA Mega Mix+
Shared: Arcade · Action · 3D

Bomb Rush Cyberfunk
Shared: 3D Platformer · Action · Colorful

Spark the Electric Jester 3
Shared: 3D Platformer · Action · 3D

Kao the Kangaroo
Shared: 3D Platformer · Action · Arcade

Portal
Shared: 3D Platformer · Female Protagonist · Action

PAC-MAN WORLD Re-PAC
Shared: 3D Platformer · 3D · Arcade

Last Train Outta' Wormtown
Shared: 3D Platformer · Action · 3D

Stellar Blade™
Shared: Action · Female Protagonist · 3D

Sayonara Wild Hearts
Shared: Action · Female Protagonist · Arcade

MARVEL Tōkon: Fighting Souls
Shared: Action · Arcade · 3D

Black Myth: Wukong
Shared: Action · 3D · Atmospheric

Tomb Raider Game of the Year
Shared: Action · Female Protagonist · Atmospheric

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Action · Cartoony

PAC-MAN WORLD 2 Re-PAC
Shared: Action · 3D Platformer · Arcade

Frogun
Shared: 3D Platformer · Female Protagonist · Action