Really Fast Rat is a cute 2D platformer where you play as a Really Fast Rat! Dash into several unique levels and collect some adorable hats!
| App ID | 3806960 |
|---|---|
| App type | Game |
| Developer | White Ruby |
| Publisher | White Ruby |
| Release date | 27 January 2026 · Early Access |
| Release state | released |
| Controller support | full |
| Store page | store.steampowered.com/app/3806960 |
| Last store refresh | 7 hours ago |
Launch options
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | Really Fast Rat.exe |
Hourly peaks, UTC. All-time peak covers SteamRaw's recorded history.
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 12 September 2026 06:37 UTC | $4.99 | $4.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Branches
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 25197015 | 8 September 2026 22:56 UTC | ||
| 0.5.13 | 25154328 | [Not recommended] Version 0.5.13 of Really Fast Rat | 6 September 2026 16:59 UTC | |
| 0.5.0 | 24679664 | Version 0.5.0 of Really Fast Rat | 12 August 2026 10:48 UTC | |
| 0.3.3 | 21115201 | Version 0.3.3 of Really Fast Rat | 9 December 2025 13:35 UTC |
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 3806961 | 62.56 MB | 42.45 MB | 5993205306547175390 | branches: 0.5.13, 0.5.0, 0.3.3 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 25197015 | public | 8 September 2026 22:56 UTC | 8 hours ago |
| 25154328 | 0.5.13 | 6 September 2026 16:59 UTC | 8 hours ago |
| 24679664 | 0.5.0 | 12 August 2026 10:48 UTC | 8 hours ago |
| 21115201 | 0.3.3 | 9 December 2025 13:35 UTC | 8 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since at least 12 September 2026 05:49 UTC (estimated from the earliest recorded change; the exact first fetch was not stored).
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
No news for this app.
Full appinfo as delivered by Steam PICS, changenumber 38710607. Also at /api/app/3806960/raw.
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