Games like Cyber Spartan
Games like Cyber Spartan include RUINER, Brigador: Up-Armored Edition, SYNTHETIK: Legion Rising, The Ascent, and SYNTHETIK 2. We matched them by the tags players give Cyber Spartan on Steam (Action, Top-Down Shooter, Cyberpunk, Action Roguelike, and Twin Stick Shooter): closest matches first, and among equally close ones the better-known games.

RUINER
Shared: Action · Cyberpunk · Top-Down Shooter

Brigador: Up-Armored Edition
Shared: Action · Top-Down Shooter · Twin Stick Shooter

SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Action · Action Roguelike

The Ascent
Shared: Top-Down Shooter · Cyberpunk · Action

SYNTHETIK 2
Shared: Top-Down Shooter · Action Roguelike · Twin Stick Shooter

Neon Chrome
Shared: Action · Cyberpunk · Top-Down Shooter

HELLDIVERS™ Dive Harder Edition
Shared: Top-Down Shooter · Action · Twin Stick Shooter

Halo: Spartan Assault
Shared: Action · Top-Down Shooter · Shooter

Relic Hunters Zero: Remix
Shared: Action · Top-Down Shooter · Twin Stick Shooter

ANVIL
Shared: Top-Down Shooter · Action Roguelike · Action

BlazBlue Entropy Effect
Shared: Action · Action Roguelike · 2D

Nuclear Throne
Shared: Action Roguelike · Action · Top-Down Shooter

BALL x PIT
Shared: Action · Action Roguelike · Top-Down Shooter

Escape From Duckov
Shared: Action · Top-Down Shooter · Shooter

Hotline Miami
Shared: Action · Top-Down · Indie

Enter the Gungeon
Shared: Action Roguelike · Twin Stick Shooter · Action

The Binding of Isaac
Shared: Action Roguelike · Action · Top-Down

12 is Better Than 6
Shared: Action · Top-Down Shooter · Shooter

RUNNING WITH RIFLES
Shared: Action · Top-Down Shooter · Artificial Intelligence

The Hong Kong Massacre
Shared: Action · Top-Down Shooter · Twin Stick Shooter

Shadowgrounds
Shared: Top-Down Shooter · Action · Shooter

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Top-Down Shooter · Action

Galactic Glitch
Shared: Action Roguelike · Top-Down Shooter · Twin Stick Shooter

Crimsonland
Shared: Action · Top-Down Shooter · Shooter