An update on the UpdateThe reason for the recent update was to move Counter-Strike Source (CSS) from the older HL2 version of the Source engine to the most recent version. This brings the CSS codebase in-line with our other games. This resolves long standing issues associated with the older engine and allows us to benefit from features and bug fixes in other source games as they come online, such as improved graphic effects and more accurate hit registration.
Q: What's the difference between Patch and Standalone?
A: Standalone is basically the entire mod and Patch is a patch for previous version of the mod so that whenever a new version of the mod comes out, you don't need to download the entire mod again
Cs Source Patch V20 Download