Single-player games like It's Not Rocket Science!
Below are 8 single-player Steam games similar to It's Not Rocket Science!, 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 It's Not Rocket Science! page.
Ranked picks
- 1
Volley Pals
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Action and Indie with It's Not Rocket Science!.
A chaotic, cartoon style arcade volleyball game with local multiplayer for up to 4 people. It's designed as a party game with each level featuring different themes and mechanics.
- 2
Spinshot Party
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Casual with It's Not Rocket Science!.
Join the excitement of a real-life table football game! This game is easy to learn, but challenging to master, making it perfect for players of all skill levels. It's a family-friendly game that's sure to liven up any party.
- 3
Turbo Champ
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Indie and Casual with It's Not Rocket Science!.
Turbo Champ is a fast-paced, arcade racing game. Unlock unique cars in the single-player campaign, play locally with your friends, or online via Remote Play Together. Will you be the world's next Turbo Champ?
- 4
Orbit Outlaws
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Action and Indie with It's Not Rocket Science!.
Orbit Outlaws is the definitive physics-based arena combat game. Use gravity to pull off impossible shots in competitive and casual multiplayer. Choose your gun, chassis, and pilot, then upgrade and optimize your loadout as you progress against rival pilots.
- 5
Zooccer
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Action and Indie with It's Not Rocket Science!.
Fast street football in walled arenas where the ball never goes out. Up to 4 players on one screen or online. Wall passes, slide tackles that send rivals flying, and chaos events mid-match. No goalkeepers, no fouls, no stoppages.
- 6
Frutiverse
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Action and Indie with It's Not Rocket Science!.
Frutiverse is a 2D space game driven by orbital physics and a fully simulated environment. Navigate unstable solar systems, manipulate trajectories. Every asteroid can be turned into a weapon of mass destruction, triggering a chain reaction that sends the Solar system into chaos.
- 7
Squeakers II
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Action and Indie with It's Not Rocket Science!.
Water is flooding the world. Build your own way to climb higher and higher. Maybe there is a chance of survival after all. Give yourself a try! Help those boars reach the highest level.
- 8
PowerBots Builders
Single-player alternative to It's Not Rocket Science! — playable solo, no multiplayer required. Shares Action and Indie with It's Not Rocket Science!.
Build your base and play through on-planet worlds where every mission fuels your progress! It's time to blast off, strategically build, and boldly brawl to establish your cosmic empire and impenetrable space station.