If your talking about Deathmatch Classic then yes i have. Sadly according to my steam records last i played was 7 years ago but I do have a lot of hours clocked in. I remember when Half-Life Deathmatch for Half-Life 2 came out they later released Deathmatch Classic which at that time i thought was going to be Deathmatch in the Half-Life one engine. Little did i know it was a quake deathmatch remake in the source engine. I actually went to college to learn about computer animation and junk. Our professor was a huge gaming nerd and told us about this game when we were learning about the history of gaming engines. Later on were to make a character to import into the game as a skin. I never did make one since my skills in texture was bad and he allowed me and a few others to do an alternative assignment.