Catsack Character for Dr. Robotnik's Ring Racers

After having spectated countless accelerate races, one mischievous catsack felt the need for speed and decided to compete themselves! Seems they got a bit confused and signed up for the wrong competition though… Oh well, as long as there’s racing to do, they’re still ready to give it their all!

Hey everyone! Wanted to share a little passion project I’ve been working on over the past few days. It’s Tower Unite’s very own gambling mechanic/vaguely cat shaped thing in Dr. Robotnik’s Ring Racers!

Win the race!

Don’t win the race!

Fail to win the race!

Features support for spraycans so you can customize your catsack to your liking.

Many thanks to GateTheCat for their catsack sprite, which inspired me to begin this project in the first place.

Download it here!

How to Use
Download the .wad above and put it into the addons folder within the Dr. Robotnik’s Ring Racers directory.
Once ingame, navigate to Addons within the Extras menu and enable it. On character select, pick Knuckles and choose Catsack from the smaller select menu that appears.


This is really awesome!


Putting out a little update for this. Probably won’t change it again unless I find more issues that need fixing.

Notable changes include:

  • Touched up a few sprites I wasn’t happy with
  • Scrapped 1st place sign for a whole new one
  • Changed default color from Beige to Nickel to more accurately represent a standard catsack

New version can be downloaded via the same link.


Lmao cute, good stuff