You said you did this map in 15 mins.. Hmm.
Appreciate you listened to me and decided to make a boom map. Even tho It's pretty monotonish (80% of the shots are zooks on 20° angle). And in 1 spot girder completely blocked way, so it's not playable till finish:

Take your time with testing maps. This is not some "who can do it faster" type of contest. Rather lose 10 more minutes than upload unfinished products. Cheers, looking forward to see your future works.
Btw, this map is holy grail of boom racing:
http://www.wmdb.org/4985