Half-Life
Developer: ValvePublisher: ValveReleased: Nov 19, 1998
$9.99
Reviews
163,687
Overwhelmingly Positive
Positive
96%
157,946 positive
Playing Now
404
concurrent
Peak 24h
404
players
About
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
Historical Trends
Last 11 days
Total Reviews
163,687
Change
+0.3%
163,687163,403163,119
Jul 31Aug 13Aug 26
Revenue Estimates
Gross Revenue
$8.77M
Net Revenue
$6.14M
After 30% Steam cut
Estimated Sales
1.68M units
~10x review multiplier
High confidence
Based on 163,687 reviews. Large sample size provides reliable estimates.
ℹ️ No verified data
Estimates are calculated using our algorithm based on reviews, price, and game age.
These are estimates only. Actual sales and revenue may differ significantly.
Last Updated
Aug 26, 2026