HL2: Substance v1.2 to v1.22 Patch

This patch increases damage on some weapons (including the enemy, so be careful!), as well as prevents some loopholes and exploits which were found in the last release.
------------------------------------ = HL²: Substance 1.2 to 1.22 patch = ------------------------------------ version: 1.21 release: 1/8/2006 website: http://ludus1942.ngi.it contact: xdiesp@gmail.com ----------------- = Patch history =