Single-player games like Sim Tanks
Below are 9 single-player Steam games similar to Sim Tanks, 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 Sim Tanks page.
Ranked picks
- 1

Smelter
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
You are Eve, fresh out of Eden and armed with a living suit of armor, Smelter. Explore a dangerous new world, battle its bizarre denizens and expand your empire in a desperate journey to find Adam.
- 2

Ghost Song
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.
- 3

ITORAH
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
Discover the world of Nahucan in this 2D action platformer. You are Itorah, the only human in this strange place. Explore, fight and survive to uncover your past and save Nahucan from its biggest threat, a mysterious plague!
- 4

Constance
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
Constance is a 2D hand-drawn action adventure featuring a paintbrush-wielding artist, striving to escape from a colorful but decaying inner-world, created by her declining mental health.
- 5

Shantae: Half-Genie Hero
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
Shantae embarks on her first full HD adventure! When a mysterious crime wave sweeps Sequin Land, it’s up to Half-Genie Hero Shantae to save the day! Use Shantae’s devastating Hair-Whip Attack to send monsters flying, or Belly Dance to transform her into more powerful forms!
- 6

Unruly Heroes
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
LET'S KUNG FU THEM ALL! Play solo or co-op and take control of four unlikely heroes that battle a diverse lineup of enemies, show off your Kung-Fu skills and journey west across stunning different environments in order to hunt for the scattered remnants of the Sacred Scroll.
- 7

Battle Chef Brigade Deluxe
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
Battle Chef Brigade pairs combo-based hunting and puzzle-based cooking in a hand drawn, fantasy adventure. Cook your way into the Brigade while subduing Victusia’s destructive monsters. Follow Mina and Thrash in the single-player campaign or challenge your friends in Local Multiplayer and Daily Cook-Offs.
- 8

Feudal Alloy
Single-player alternative to Sim Tanks — playable solo, no multiplayer required. Shares Action and Indie with Sim Tanks.
Feudal Alloy is an epic action adventure with fish-controlled medieval robots! Explore an unusual medieval world with a fish-controlled robot, Attu. Improve your combat techniques and skills by smashing many kinds of mechanical creatures in a beautiful hand-drawn world.
- 9

Physics Play
Single-player alternative to Sim Tanks — playable solo, no multiplayer required.
Experience a fun and simple physics simulation.