Establish outposts and trade with them to secure your hold on Mars in the Colonies DLC.
| App ID | 4143120 |
|---|---|
| App type | Deprecated |
| Parent app | Terraforming Mars 800270 |
| Developer | Artefacts Studio |
| Publisher | Twin Sails Interactive |
| Release date | 22 January 2026 |
| Release state | released |
| Store page | store.steampowered.com/app/4143120 |
| Last store refresh | 5 hours ago |
Hourly peaks, UTC. All-time peak covers SteamRaw's recorded history.
No player history yet. Player counts are collected throughout the hour; the chart appears after a successful sample.
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.
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Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 12 September 2026 06:48 UTC | $6.99 | $6.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| No depot information available for this app. | ||||||
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 |
|---|---|---|---|
| No builds recorded yet. | |||
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 05:40 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 37540954. Also at /api/app/4143120/raw.
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