Reflex is a competitive Arena FPS that combines modern tech with the speed, precision and freedom of a 90s shooter. If you sunk countless hours into the Quake or Unreal series, Reflex will feel like a welcome return of the old school shooter feel. If you didn't experience classic arena FPS gameplay, you should immediately reclaim all those unwasted years by being part of Reflex!

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 24786850
Update posts
2 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 |
|---|---|---|
| 24786850 | None posted |
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 |
|---|---|
| 3 Apr 2026 | 1.3.1 – Free to Play Patch notes |
| 31 Jan 2026 | 1.3.0 - Reflex Reloaded Patch notes |
| 18 Mar 2018 | 1.2.0 - Fresh Outta Beta Patch notes |
| 11 Mar 2018 | Reflex 1.2.0 - Betamax Edition Patch notes |
| 28 Jan 2018 | Reflex 1.1.5 - Mini hot update, gameplay updates & Sandpit violation! Patch notes |
| 27 Apr 2017 |
| Reflex 1.1.1 hot saucy fixes 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