Guide aircraft through real-world upper airspace. Assign flight levels, resolve conflicts, and coordinate handoffs. A realistic en-route ATC simulation with real waypoints, authentic phraseology, voice feedback and weather. Currently featuring German and US airspace — more regions coming soon.

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 26217518
Update posts
8 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 |
|---|---|---|
| 26217518 | Radar Identified – Update v0.9725NCM | |
| 25353057 | Radar Identified Update 0.9706 |
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 |
|---|---|
| 16 Sept 2026 | Radar Identified Update 0.9706 Update |
| 17 Aug 2026 | Small fix update — 0.9602NCM Patch notes |
| 16 Aug 2026 | Radar Identified — Update 0.96 Update |
| 17 Jul 2026 | Radar Identified — Update v0.86R Update |
| 22 May 2026 | Radar Identified — v0.82 Major Update US Sectors · Reworked Order Menu · Debrief Update |
| 2 May 2026 |
| Radar Identified - Coordination & Cargo Update Update |
| 25 Apr 2026 | Patch Notes v0.79.1 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