Games like System Breakdown
Games like System Breakdown include RUINER, The Ascent, Brigador: Up-Armored Edition, SYNTHETIK: Legion Rising, and Chippy. We matched them by the tags players give System Breakdown on Steam (Twin Stick Shooter, Difficult, Dystopian , Isometric, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.
RUINER
Shared: Twin Stick Shooter · Cyberpunk · Top-Down Shooter
The Ascent
Shared: Top-Down Shooter · Cyberpunk · Isometric
Brigador: Up-Armored Edition
Shared: Twin Stick Shooter · Difficult · Top-Down Shooter
SYNTHETIK: Legion Rising
Shared: Difficult · Top-Down Shooter · Twin Stick Shooter
Chippy
Shared: Twin Stick Shooter · Difficult · Shoot 'Em Up
Nex Machina
Shared: Twin Stick Shooter · Difficult · Shoot 'Em Up
Halo: Spartan Assault
Shared: Twin Stick Shooter · Top-Down Shooter · Singleplayer
Cyberhunt
Shared: Twin Stick Shooter · Shoot 'Em Up · Indie
Titan Attacks!
Shared: Twin Stick Shooter · Arena Shooter · Shoot 'Em Up
Assault Android Cactus+
Shared: Twin Stick Shooter · Difficult · Shoot 'Em Up
Hard Reset Extended Edition
Shared: Cyberpunk · Dystopian · Singleplayer
UBERMOSH
Shared: Cyberpunk · Twin Stick Shooter · Isometric
The Hong Kong Massacre
Shared: Twin Stick Shooter · Difficult · Top-Down Shooter
Insect Swarm
Shared: Twin Stick Shooter · Shoot 'Em Up · Top-Down Shooter
Deployment
Shared: Twin Stick Shooter · Arena Shooter · Top-Down Shooter
Shadowgrounds
Shared: Top-Down Shooter · Singleplayer · Isometric
Sektori
Shared: Twin Stick Shooter · Shoot 'Em Up · Arena Shooter
Dead Estate
Shared: Twin Stick Shooter · Difficult · Shoot 'Em Up
Geometry Wars: Retro Evolved
Shared: Twin Stick Shooter · Singleplayer · Shoot 'Em Up
HELLDIVERS™ Dive Harder Edition
Shared: Twin Stick Shooter · Top-Down Shooter · Action
Hatred
Shared: Isometric · Twin Stick Shooter · Singleplayer
Waves
Shared: Twin Stick Shooter · Shoot 'Em Up · Shooter
Stray
Shared: Singleplayer · Cyberpunk · Adventure
SNKRX
Shared: Arena Shooter · Shoot 'Em Up · Top-Down Shooter