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Dr. Robotnik's Ring Racers

Racing at the Next Level

Kart Krew Dev ✓ Verified

org.kartkrew.RingRacers
View on Flathub ↗

Hang up your sneakers, because Dr. Robotnik and his ex-enemies are going go-karting! Use the untapped potential of rings to super-charge your vehicle across more than 200 crazy courses. With over 20 unique items and some of the hottest moves on this side of the Floating Island, this is Racing at the Next Level!

Ring Racers is packed to the brim with features, building off the success of its predecessor SRB2Kart, including:

  • A ludicrously long list of courses and playable characters
  • A complete Grand Prix mode with CPU opponents and multiple difficulty levels
  • New and revamped items
  • Unique game systems and mechanics
  • Local split-screen multiplayer up to 4 players, and online play up to 16
  • A comprehensive Time Attack mode with replay support
  • A wealth of secrets to find

In the Flatpak version of Ring Racers, your game data is located in ~/.var/app/org.kartkrew.RingRacers/.ringracers. In order to load user modifications, please store them in this directory, or override your Flatpak configuration.

Kart Krew Dev is not affiliated with SEGA Corporation. Dr. Robotnik's Ring Racers is a work of fan art.

Screenshots

Title screen
Title screen
Dr. Robotnik drifting in Robotnik Coaster Zone
Dr. Robotnik drifting in Robotnik Coaster Zone
Dr. Robotnik aiming at UFOs in CD Special Stage 1
Dr. Robotnik aiming at UFOs in CD Special Stage 1
Sonic and Tails neck-and-neck in Sonic Speedway Zone
Sonic and Tails neck-and-neck in Sonic Speedway Zone
Dr. Robotnik hits an unsuspecting Tails with an item in Sonic Speedway Zone
Dr. Robotnik hits an unsuspecting Tails with an item in Sonic Speedway Zone

Observed history

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No observed changes yet.

The initial import establishes a baseline. Future version changes will appear here.

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Upstream releases

Release notes supplied by the developer. These dates are not Flathub package publication times.

2.42 Nov 2025

Version 2.4 release

Significant balance pass, new features and voice chat

2.321 May 2024

Version 2.3 release

Major control improvements and bug fixes galore

2.26 May 2024

Version 2.2 release

Auto Ring, balance adjustments, and more!

2.126 Apr 2024

Version 2.1 release

Addresses launch feedback and eases difficulty of certain features.