diff --git a/metamod/src/game_support.cpp b/metamod/src/game_support.cpp
index 1a71c4f..a1afa14 100644
--- a/metamod/src/game_support.cpp
+++ b/metamod/src/game_support.cpp
@@ -10,14 +10,10 @@ const game_modinfo_t g_known_games[] = {
 	// convenient db.
 	{ "action",             "ahl_i386.so",              "ahl.dll",                   "Action Half-Life"                                 }, // + director's cut [2016]
 	{ "ag",                 "ag.so",                    "ag.dll",                    "Adrenaline Gamer"                                 },
-	{ "ag3",                "hl.so",                    "hl.dll",                    "Adrenalinegamer 3.x"                              },
-	{ "aghl",               "ag.so",                    "ag.dll",                    "Adrenalinegamer 4.x"                              },
-	{ "arg",                "arg.so",                   "hl.dll",                    "Arg!"                                             },
 	{ "asheep",             nullptr,                    "hl.dll",                    "Azure Sheep"                                      }, //have no linux binary found!
 	{ "bdef",               "../cl_dlls/server.so",     "../cl_dlls/server.dll",     "Base Defense"                                     }, //workaround
 	{ "bg",                 "bg.so",                    "bg.dll",                    "The Battle Grounds"                               },
 	{ "bhl",                nullptr,                    "bhl.dll",                   "Brutal Half-Life"                                 }, //have no linux binary!
-	{ "bot",                "bot.so",                   "bot.dll",                   "Bot"                                              },
 	{ "brainbread",         "bb.so",                    "bb.dll",                    "Brain Bread"                                      },
 	{ "bshift",             "bshift.so",                "hl.dll",                    "Half-Life: Blue Shift"                            },
 	{ "bumpercars",         "hl.so",                    "hl.dll",                    "Bumper Cars"                                      },
@@ -38,8 +34,6 @@ const game_modinfo_t g_known_games[] = {
 	{ "esf",                "hl.so",                    "hl.dll",                    "Earth's Special Forces (Old)"                     },
 	{ "existence",          "ex.so",                    "existence.dll",             "Existence"                                        },
 	{ "firearms",           "fa.so",                    "firearms.dll",              "Firearms"                                         },
-	{ "firearms25",         "fa.so",                    "firearms.dll",              "Retro Firearms"                                   },
-	{ "freeze",             "mp.so",                    "mp.dll",                    "Freeze"                                           },
 	{ "frontline",          "front.so",                 "frontline.dll",             "Frontline Force"                                  },
 	{ "gangstawars",        "gangsta.so",               "gwars27.dll",               "Gangsta Wars (Steam)"                             },
 	{ "gangwars",           "mp.so",                    "mp.dll",                    "Gangwars"                                         },
@@ -60,7 +54,6 @@ const game_modinfo_t g_known_games[] = {
 	{ "msc",                nullptr,                    "ms.dll",                    "Master Sword Continued"                           },
 	{ "ns",                 "ns.so",                    "ns.dll",                    "Natural Selection"                                },
 	{ "nsp",                "ns.so",                    "ns.dll",                    "Natural Selection Beta"                           },
-	{ "oel",                "hl.so",                    "hl.dll",                    "OeL Half-Life"                                    },
 	{ "og",                 "og.so",                    "og.dll",                    "Over Ground"                                      },
 	{ "ol",                 "ol.so",                    "hl.dll",                    "Outlawsmod"                                       },
 	{ "ops1942",            "spirit.so",                "spirit.dll",                "Operations 1942"                                  },
@@ -69,20 +62,16 @@ const game_modinfo_t g_known_games[] = {
 	{ "oz",                 "mp.so",                    "mp.dll",                    "Oz Deathmatch"                                    },
 	{ "paintball",          "pb.so",                    "mp.dll",                    "Paintball"                                        },
 	{ "penemy",             "pe.so",                    "pe.dll",                    "Public Enemy"                                     },
-	{ "phineas",            "phineas.so",               "phineas.dll",               "Phineas Bot"                                      },
 	{ "ponreturn",          "ponr.so",                  "mp.dll",                    "Point of No Return"                               },
 	{ "pvk",                "hl.so",                    "hl.dll",                    "Pirates, Vikings and Knights"                     },
 	{ "rc2",                "rc2.so",                   "rc2.dll",                   "Rocket Crowbar 2"                                 },
 	{ "recbb2",             "recb.so",                  "recb.dll",                  "Resident Evil : Cold Blood"                       },
-	{ "retrocs",            "rcs.so",                   "rcs.dll",                   "Retro Counter-Strike"                             },
 	{ "rewolf",             "hl.so",                    "gunman.dll",                "Gunman Chronicles"                                },
 	{ "ricochet",           "ricochet.so",              "mp.dll",                    "Ricochet"                                         },
 	{ "rockcrowbar",        "rc.so",                    "rc.dll",                    "Rocket Crowbar"                                   },
 	{ "rockcrowbar",        "rc_i386.so",               "rc.dll",                    "Rocket Crowbar"                                   },
 	{ "rspecies",           "hl.so",                    "hl.dll",                    "Rival Species"                                    },
 	{ "scihunt",            "shunt.so",                 "shunt.dll",                 "Scientist Hunt"                                   },
-	{ "sdm",                "sdmmod.so",                "sdmmod.dll",                "Special Death Match"                              },
-	{ "sdmmod",             "sdmmod.so",                "sdmmod.dll",                "Special Death Match"                              },
 	{ "ship",               "ship.so",                  "ship.dll",                  "The Ship"                                         },
 	{ "si",                 "si.so",                    "si.dll",                    "Science & Industry"                               },
 	{ "snow",               "snow.so",                  "snow.dll",                  "Snow-War"                                         },
@@ -97,7 +86,6 @@ const game_modinfo_t g_known_games[] = {
 	{ "timeless",           "pt.so",                    "timeless.dll",              "Project Timeless"                                 },
 	{ "tod",                "hl.so",                    "hl.dll",                    "Tour of Duty"                                     },
 	{ "trainhunters",       "th.so",                    "th.dll",                    "Train Hunters"                                    },
-	{ "trevenge",           "trevenge.so",              "trevenge.dll",              "The Terrorist Revenge"                            },
 	{ "ts",	                "ts_i686.so",               "mp.dll",		         "The Specialists"                                  },
 	{ "ts",                 "ts_i386.so",               "mp.dll",                    "The Specialists"                                  },
 	{ "tt",                 "tt.so",                    "tt.dll",                    "The Trenches"                                     },
@@ -105,8 +93,6 @@ const game_modinfo_t g_known_games[] = {
 	{ "valve",              "hl.so",                    "hl.dll",                    "Half-Life"                                        },
 	{ "vs",                 "vs.so",                    "mp.dll",                    "VampireSlayer"                                    },
 	{ "wantedhl",           "hl.so",                    "wanted.dll",                "Wanted!"                                          },
-	{ "wasteland",          "whl_linux.so",             "mp.dll",                    "Wasteland"                                        },
-	{ "weapon_wars",        "ww.so",                    "hl.dll",                    "Weapon Wars"                                      },
 	{ "wizardwars",         "wizardwars_i486.so",       "wizardwars.dll",            "Wizard Wars (Steam)"                              },
 	{ "wizardwars_beta",    "wizardwars_i486.so",       "wizardwars.dll",            "Wizard Wars Beta (Steam)"                         },
 	{ "wizwars",            "mp.so",                    "hl.dll",                    "Wizard Wars (Old)"                                },