A cozy desktop train that runs on your keystrokes. The more you type, the farther your hand-drawn locomotive rolls along the bottom of your screen — sell the haul, buy bigger engines and longer trains, and grow a railroad empire while you work. Counts keystrokes only, never what you type.

Public builds
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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 25238451
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 |
|---|---|---|
| 25238451 | The menu comes back! |
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 |
|---|---|
| 10 Sept 2026 | The menu comes back! Patch notes |
| 4 Sept 2026 | Analytics tweaks Patch notes |
| 1 Sept 2026 | New update Patch notes |
| 20 Aug 2026 | Tutorial fixes for different screen resolutions. Patch notes |
| 19 Aug 2026 | More analytics Patch notes |
| 19 Aug 2026 | Logging to try and catch bug Patch notes |
| 18 Aug 2026 | [NEW] Booster Unit Patch notes |
| 17 Aug 2026 | Analytics Update Patch notes |
| 15 Aug 2026 | New Cars + Cabooses! Patch notes |
| 13 Aug 2026 | Patch notes Patch notes |
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