Counter-Strike 1.6 (CS1) RSS Feed en-us Steam Community RSS Invite all your friends!!! Hey invite all your friends that play 1.6!!! Mon, 12 May 2008 04:12:32 +0000 100PSI https://steamcommunity.com/groups/csone/announcements/detail/18125269004363239 Invite all your friends!!! Hey invite all your friends that play 1.6!!! Mon, 12 May 2008 04:12:24 +0000 100PSI https://steamcommunity.com/groups/csone/announcements/detail/18125269004352559