How many people are playing Alpha Prime right now?

Alpha Prime has 0 players on Steam right now, with a 24-hour peak of 3 and an all-time peak of 3 on 12 Sep 2026.

What is the all-time peak player count of Alpha Prime?

3 concurrent players on 12 Sep 2026.

Alpha Prime was released on Steam on 8 Nov 2007.

GameApp ID 2,590by Black ElementReleased 8 Nov 2007

WindowsEngine —

Alpha Prime

Steam user reviews

Mixed

55.5%· 1.5K reviews

Recent Mixed · 50%

SteamPeaks Rating

57.6 Mixed

Recent 30 days —

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

A permanent record of every observed change.

Export

Alpha Prime Update History · SteamPeaks

5 Sep 2026

07:02:13PICSPublic manifest changed+80——#36,055,334

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 80

Status	Key	Previous value	New value
Added	Download size on publicdepots.2591.manifests.public.download	—	0 B0
Added	Manifest on publicdepots.2591.manifests.public.gid	—	1092702747643401782
Added	Size on disk on publicdepots.2591.manifests.public.size	—	981.4 MB1029077701
Added	systemdefineddepots.2591.systemdefined	—	1

07:02:13BuildsPublic branch updated · 1 depot—~1—242380

Previous manifest—

New manifest1092702747643401782

Download sizeManifest ID recorded · file listing pending