In development

Stone Rod

A stone age car building racing game for mobile.

Year
2026
Stack
  • Unity
  • C#
  • 3D art

You build the vehicle in the garage, race it against AI opponents, and spend the winnings on better parts. What you see in the garage is what you feel on the track: the stats and the physics come from the same formulas.

Screenshots

  • The garage with its workshops and the vehicle
  • Workshop: new stations for the garage
  • A race on the stone age track

Screenshots0103

Key features

  • 01

    Vehicle building

    Stone, wood and bone, and every part measurably changes performance.

  • 02

    Arcade races

    One or two minute races against AI, later against other players too.

  • 03

    Garage and market

    Winnings buy better parts, and old ones can be sold.

  • 04

    One set of formulas

    The stats in the garage and the physics on the track come from the same place.

Development status

Currently: Playtest

  1. Design document
  2. Technical plan
  3. Garage location
  4. Playtest

Closed testing

Play it before release

The game is in closed testing on Android. Joining takes two steps.

  1. Join the testers group

    Use the Google account you use in Google Play on your phone.

    szigeti-play-testers@googlegroups.com

  2. Join the test

    As a group member, these links take you straight to the game's Google Play page, where you can join the test and install it. The game does not show up in Play search yet, and the links only work with the account that joined the group.

Documents