Games like Solar System Conflict
Games like Solar System Conflict include Feed and Grow: Fish, EmergeNYC, Total Tank Simulator, Ultimate Epic Battle Simulator, and We Who Are About To Die. We matched them by the tags players give Solar System Conflict on Steam (Action, Indie, Early Access, Simulation, and Strategy): closest matches first, and among equally close ones the better-known games.

Feed and Grow: Fish
Shared: Simulation · Action · Early Access

EmergeNYC
Shared: Early Access · Simulation · Action

Total Tank Simulator
Shared: Action · Simulation · Strategy

Ultimate Epic Battle Simulator
Shared: Simulation · Action · Strategy

We Who Are About To Die
Shared: Action · Simulation · Strategy

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Indie

Ancient Warfare 3
Shared: Action · Simulation · Indie

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Simulation

Storm Chasers
Shared: Early Access · Indie · Action

Plague Inc: Evolved
Shared: Indie · Simulation · Strategy

Door Kickers
Shared: Action · Strategy · Simulation

Drug Dealer Simulator
Shared: Action · Simulation · Indie

KovaaK's
Shared: Action · Simulation · Indie

RIOT: Civil Unrest
Shared: Indie · Simulation · Strategy

The Escapists
Shared: Strategy · Indie · Action

Shieldwall
Shared: Action · Simulation · Strategy

Your Only Move Is HUSTLE
Shared: Action · Strategy · Simulation

Freeman: Guerrilla Warfare
Shared: Action · Strategy · Indie

Police Stories
Shared: Action · Strategy · Simulation

ShellShock Live
Shared: Action · Strategy · Early Access

SMITE®
Shared: Action · Strategy · Indie

Ultimate Epic Battle Simulator 2
Shared: Action · Simulation · Strategy

Book of Yog Idle RPG
Shared: Simulation · Loot · Action

Game Dev Tycoon
Shared: Indie · Simulation · Strategy