
Early Access
No. Last updated 13 months ago, with no recorded updates per month, and nothing new since.
Last checked Oct 22, 2026
Rat Racer is a physics-based car simulation where everything is calculated in real time by Nvidia PhysX engine. All tracks are "virtual sandboxes" where you can drive everywhere and do anything what your car physics allows.
Sep 17, 2025 · Patch note
Better Photo Mode (opens in new tab)
Hi! Small update with: Photo Mode with 360º camera panning Main menu has now gamepad + keyboard navigation In Photo Mode use both gamepad sticks and mouse to move camera. Then F12 to take photo. [img src="{STEAM_CLAN_IMAGE}/36410119/235a7c35d42d7b59e4eede8c351ab9390933290c.png"] Note: some Community Layouts has Right Stick mapped as mouse - this will block…
Sep 17, 2025 · Build
Public branch build 20019881
Latest build time Steam reports for the public branch.
Sep 17, 2025 · Build
beta branch build 20019881
Latest build time Steam reports for the beta branch.
Apr 22, 2024 · Patch note
Rat Racer: Drift Physics Update (opens in new tab)
Hi! Here is new drift mechanics - now when your rat will gives too much throttle and then releases the clutch, the wheels will lose their grip and they will drift until the rubber will not catch the grip again. The wheels, of course, react to the different types of ground. (the basic gokart does not have manual clutch so it cannot drift, use Quadra cars) {S…
Nov 19, 2023 · Patch note
Rat Racer: New Car! (opens in new tab)
Hi guys! After a long waiting here's a new car - Quadra :) {STEAM_CLAN_IMAGE}/36410119/1ea39feb5f475b90970126b80f39034dddef06ff.png It comes with several paint options and other tunings, it has also manual clutch so you can get some advantage by using it creatively (or just for small burnouts). {STEAM_CLAN_IMAGE}/36410119/fce1d1acaff5287e49c2abfd9032163ea72…
Rat Racer last posted a patch note 13 months ago (Sep 17, 2025: Better Photo Mode (opens in new tab)).
It got no recorded updates per month over the last year and is rarely updated (0/100). 0 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
Yes, it looks that way. There have been no builds or patch notes in over 180 days, or none on record at all.
Rat Racer: 0 updates in the last 12 months. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 0 |
| September 2026 | 0 |
| October 2026 | 0 |