This is a collection of all known official Valve/Gearbox made Half-Life Deathmatch content that isn't included in the official Steam version of Half-Life. Credits: Valve/Gearbox (All original content), Sven Coop Devs (PS2 based DM Playermodels/Ivan the Space Biker model), Ryan Finnie (Half-Life: Further Data original upload), BS2PC Github Devs (PS2 Map Conversion tool), Revenant100 (dm_office from Half-Life: Dreamcast mod), Mark Laidlaw (dm_cloister17 original map), MarphitimusBlackimus and Alles_Ratten (dm_cloister17 upload and fix)