Oct 03, · NOTE ON PULL REQUESTS: All of these projects are part of the course. While I do appreciate people trying to make some things prettier or adding new features, we are only accepting pull requests and looking at issues for bug fixes so that the code stays inline with the course. Features of Counter Strike: Source. The main change in the shooter is its transfer to the new Source engine. Thanks to this, the game has become more realistic. The characters have acquired improved animation: running, jumping, reloading weapons - all movements have excellent physics. Aug 29, · how to use counter strike source patch? i have downloaded a new css map. its a zip file. how can i add that map to game? i have rejistered css to steam, do i have to download it from steam? Answer Save. 2 Answers. Relevance. Charlie. 1 decade ago. Favourite answer.