Single-player games like Inertial
Below are 8 single-player Steam games similar to Inertial, 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 Inertial page.
Ranked picks
- 1

Semperfly: FPV Drone Ops
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Simulation with Inertial.
Semperfly: FPV Drone Ops takes the depth of a hardcore, high-fidelity FPV drone simulator and turns it into a game: true-to-life flight and physics, wrapped in mission-based operations where every run counts. Demanding and fun.
- 2

Rakete
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Simulation and Racing with Inertial.
5 thrusters, one rocket. Can you land it safely? Touch anything and you'll die. Play by yourself or with your friends locally, each player controls a thruster. Let the insanity commence!
- 3

Great Space Race of 3032
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Racing with Inertial.
Test your piloting skills in a top-of the line space racer. Match up against others in the matchmaking mode, compete against AI, or your own personal best times. Race the timer, clear as many rings as you can, and clear the finish line to lock in your time, top speed and accuracy.
- 4

Ionic Drive
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Racing with Inertial.
Plan your flight path, execute a perfect flip-and-burn manoeuvre and pray that your hull survives any impact in this space flight simulation/racing game. Can you avoid collision and finish your flight?
- 5

Neon Wings: Air Race
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Racing with Inertial.
Want to race without the constraints of the ground? Then Neon Wings is your game! Neon Wings: Air Race is an adrenaline-filled, fast-paced air racing game with a lot of single and multiplayer fun!
- 6

Redout 2
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Racing with Inertial.
The fastest racing game in the universe. Redout 2 is a tribute to classic arcade racing games and the sequel to the critically acclaimed Redout. Reach impossible speeds in exhilarating futuristic races across an extensive single-player campaign and competitive multiplayer.
- 7

Starship EVO
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Simulation with Inertial.
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
- 8

Vector 36
Single-player alternative to Inertial — playable solo, no multiplayer required. Shares Simulation and Racing with Inertial.
Race across the terraformed surface of Mars in your Skimmer, a completely customizable hover racing vehicle. Piloting skill and engineering make the difference between winning and losing in Vector 36, a Physics-Based Racer. Available with and without VR or HOTAS.