Single-player games like Ultimate Arena
Below are 13 single-player Steam games similar to Ultimate Arena, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Ultimate Arena page.
Ranked picks
- 1
Ages of Conflict: World War Simulator
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Ages of Conflict is a versatile Map Simulation game where you create and observe custom AI nations battle it out across an infinite number of worlds. Paint beautiful maps and scenarios, and command nations to change history into your liking!
- 2
Fantasy Map Simulator
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Fantasy Map Simulator: Create and watch imaginary worlds evolve over centuries. Design maps, simulate nations and their politics, and control destinies. See empires rise and fall on your desktop wallpaper. A unique simulation for history buffs and creative minds.
- 3
Ultimate Ragdoll Game
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Ultimate Ragdoll Game is a Sandbox game without any limits. Have fun with ragdolls available in Steam Workshop and build your very own constructions using wide variety of blocks.
- 4
EarthRoyale
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
EarthRoyale is a Map simulation Observer game where the game each turn chooses one of many events to edit the world map
- 5
Doodle Empires
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Doodle Empires is an alternate history sandbox game all about drawing your own nations with your own histories and stories in a variety of maps. Watch your world take shape and evolve over time, and decide which nations will rise and which nations will fall.
- 6
Animal Revolt Battle Simulator
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
The ultimate physics-based, sandbox battle simulator where you can create funny battles between all sorts of ragdoll creatures! You can also make your own monsters with the unit creator or even join the battles yourself in the first-person mode!
- 7
Goat Simulator
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Goat Simulator is the latest in high-tech Goat Simulation technology.
- 8
Supreme Ruler Ultimate
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Real-Time Strategy/Wargame. From World War II through the Cold War and into the future, re-live or re-imagine the tensions and crises of our recent history! Guide your nation through the era of your choice in Campaigns, Scenarios, and Sandboxes, as you make every effort to become Supreme Ruler!
- 9
Circuit Breakers
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required.
Talented and ferocious weapon experts needed to eliminate a dangerous mechanical menace that threatens the existence of humanity. Up to six positions available. Benefits include traveling the world to eliminate robots.
- 10
ULTIMATE ARENA: SHOWDOWN
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Fighters from across space and time compete in a nonsensical simulation of wit, might, and luck. Many will enter, one will win!
- 11
BRING IT DOWN!
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required. Shares Simulation with Ultimate Arena.
Experience the joy of razing buildings with explosives in VR! Become a demolition expert in this physics-filled puzzle/simulation game and conquer 400+ challenges!
- 12
SUPER CIRCUIT BREAKERS
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required.
Back with new weapons, new enemies, and with more circuits to break than ever! Destroy millions of robots in this free-to-play shooter with up to 6 players local or online.
- 13
Bird Cage
Single-player alternative to Ultimate Arena — playable solo, no multiplayer required.
You are a bird, stuck in a cage. No challenge is greater than freeing the bird. Every jump, every fall, every failure is on you in this rage platformer. Don't be a chicken. Escape the cage.