Games like Ultimate War
Games like Ultimate War include Granny Simulator, Hard Bullet, Ultimate Epic Battle Simulator, Feed and Grow: Fish, and BeamNG.drive. We matched them by the tags players give Ultimate War on Steam (Early Access, Simulation, and Violent): closest matches first, and among equally close ones the better-known games.

Granny Simulator
Shared: Simulation · Violent · Early Access

Hard Bullet
Shared: Violent · Simulation · Early Access

Ultimate Epic Battle Simulator
Shared: Simulation · Violent · Early Access

Feed and Grow: Fish
Shared: Simulation · Early Access

BeamNG.drive
Shared: Simulation · Early Access

People Playground
Shared: Violent · Simulation

Blood Trail
Shared: Violent · Early Access · Simulation

EmergeNYC
Shared: Early Access · Simulation

Contractors
Shared: Violent · Simulation · Early Access

Tales Of Glory
Shared: Simulation · Violent · Early Access

Storm Chasers
Shared: Early Access · Simulation

Automation - The Car Company Tycoon Game
Shared: Simulation · Early Access

Beast Battle Simulator
Shared: Simulation · Violent · Early Access

The Isle
Shared: Simulation · Early Access

FPV Kamikaze Drone
Shared: Simulation · Early Access

Liftoff®: FPV Drone Racing
Shared: Simulation · Early Access

Gunsmith Simulator
Shared: Simulation · Early Access

Beasts of Bermuda
Shared: Simulation · Early Access

Schedule I
Shared: Simulation · Early Access

Universe Sandbox
Shared: Simulation · Early Access

My Winter Car
Shared: Simulation · Early Access

Onward
Shared: Simulation · Violent · Early Access

Happy Room
Shared: Simulation · Violent

Fog of War
Shared: Simulation · Violent · Early Access