copy and paste the file in your csgo map
C:\Program Files (x86)\Steam\SteamApps\common\Counter-Strike Global Offensive\csgo\maps
had to change the name. this name was apparently allready in use so i changed it to this (now lets hope this one isn't in use to :))
dont forget to check out my other maps!
map name: mg_egypt_labyrinth_course
map mode: minigame
max player: 32