Index: source/main.cpp
===================================================================
--- source/main.cpp
+++ source/main.cpp
@@ -506,6 +506,37 @@
 
        g_CmdLineArgs = args;
 
+       if (args.Has("help"))
+       {
+               // How to get and cast the string properly?
+               // debug_printf("Usage: %s [OPTION]...\n", c.GetArg0().string());
+               // Hardcode it for now...
+               debug_printf("\
+Usage: pyrogenesis [OPTION]...\n\n");
+               debug_printf("\
+  -unique-logs                          \n");
+               debug_printf("\
+  -writableRoot                         write all data to a subdirectory of the root\n");
+               debug_printf("\
+  -autostart-nonvisual                  \n");
+               debug_printf("\
+  -unique-logs                          \n");
+               debug_printf("\
+  -replay                               \n");
+               debug_printf("\
+  -replay-visual                        \n");
+               debug_printf("\
+  -autostart-nonvisual                  \n");
+               debug_printf("\
+  -autostart=[MAPNAME]                  \n");
+               debug_printf("\
+  -rl-interface                         \n");
+               debug_printf("\
+  -version                              display version and exit\n");
+
+               return;
+       }
+
        if (args.Has("version"))
        {
                debug_printf("Pyrogenesis %s\n", engine_version);