Dive into a 2-player co-op driving adventure with RC cars. Explore the professor’s home laboratory, solve puzzles, find hidden paths, and uncover what happened inside. With Friend’s Pass, your friend joins for free.

Public builds
—No reading yet
Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 26182615
Update posts
10 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 26182615 | Patch #4: Progression Fixes, Autosaves & More | |
| 25931346 | Patch #3: Save Fixes and Performance Improvements |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 15 Oct 2026 | Patch #3: Save Fixes and Performance Improvements Patch notes |
| 9 Sept 2026 | Hotfix: Puzzle Progression and Local Co-op Fixes Patch notes |
| 7 Sept 2026 | Hotfix: Co-op, Progression, and Performance Improvements Patch notes |
| 5 Sept 2026 | Hotfix: Local Co-op Fatal Error Patch notes |
| 4 Sept 2026 | Hotfix: Startup, Co-op, and Gameplay Fixes Update |
| App | Players now | Latest build |
|---|---|---|
| WheelMates Playtest · App 4347980 | Not yet | 21967922 · |
Separate Steam apps for test, staging and playtest versions of WheelMates. They have no store page, so they aren’t counted as games or releases. Builds come from Steam’s client network, players from the Steam Web API every few hours. Steam gives no count for an app nobody can launch. How we count
| 2 Sept 2026 |
| Hotfix: Progression and Co-op Fixes Patch notes |
| 1 Sept 2026 | Hotfix: Login Issue Fixed Patch notes |
| 26 Jun 2026 | Demo Update: Connection Stability and DLSS Improvements Update |
| 8 May 2026 | Demo Patch Notes: Improved Car Controls and More Update |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count