Genre SimulationReleased Aug 12, 2026

Security 51

Developed and published by Alawar
-30%
$6.99
$9.99
View on Steam
Estimated lifetime revenue
$77.1K
Gross, before Steam's cut
Net revenue
$54.0K
After Steam's 30% cut
Units sold
9.2K
≈ 18 sales per review
Confidence
Low
Based on 518 reviews
How we estimate →
Reviews
518
Mostly Positive72% positive
Playing now
33
26-day peak 46 · low 33
New reviews, last 26 days
+39
≈ 2 a day since Sep 17

History

Sep 17 – Oct 13

521.12506.04490.96475.88
Sep 17Sep 30Oct 13

Total Steam reviews. The slope is the signal: a steady climb long after launch means the game is still selling.

How it compares

Simulation →

Against the 120 most-reviewed Simulation games on Steam

Outearns 17% of them — in the bottom quarter of the group.

Median
$21.52M
119,304 reviews
Top 10% start at
$116.57M
This game
$77.1K
Fewest reviews of the group

The group is the games with the most reviews under this tag, not every release, so it leans toward games that sold — a percentile here is a harder test than the same percentile across the whole store would be.

About

You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.

Developer
Alawar
Publisher
Alawar
Genre
Simulation
Released
Aug 12, 2026
Steam app ID
4246860
Data updated
Oct 13, 2026
Estimates, not reported sales. No developer-published figures are on file for this game. See the methodology for how the numbers are built.