JBMod — Steam game overview

Stored observation / content update: 2026-10-25T23:55:29.000Z

Unleash the legendary physgun, cut from the final game, in the original Half-Life 2 physics sandbox. Manipulate the environment and build intricate contraptions with powerful tools. This is the ultimate creative suite for the Source engine.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.