First dungeon i've made

Gridmapper:First dungeon i've made: 02 June 2017

(4,3)ggggggggggggggggaag
    g               fG fG fG
    g                fG fG
    ggggggggg   fff   fG
            fvv fvv fffff   fG fG
                ffsvv     fG fG
                        fG fG fG fG
                          p fG
   fffffffffff             fG fG fG
  ss ffB fB fB fB fB fB fB fB ffwfft ffffffwfG fG     fG
   fffffffffB f         s  fG fG fG fG fG afG
          ffB f aav
          ffB fB fB
          fffB fB
           f
           f  aaavv
   ssssvv fff    f
      f    f
      f    f
      f    f
      f    f
      ffffffz(13,3)avv     aavv


                fff
                fff
             aaaavv   ffsvv
                wwf
           ffffff
           wwwwf
         avv     aavv
          fB fB fB fB
          fB   fB         sss
          fB ssssvvv  fB         f
          fB fB fB fB         f
         aaaavv  ff aaavv        f
   fffff   ff         f
   svv ffff   ff         t
      ff   ff
      ff   ff
      ff   ff
      fffffff
      fffffffz(4,3)ggggggggggggggggaagfffffff
    g             ffB fG fG fG fB fB fB ff
    g             ffB fB fG fG fB fB fB ff
    ggggggggg   ff fB 1fB fB fG fB fB fB ff
            fvv fvv ffff fB fB fB fG fG fB fB ff
                ffsvv fB fB fB fB fG fG fB ff
                nB fB fB fB fB fB fB fB fG fG fG fG
           n nn   nB fB nnnB ffB fB fB fB fB fB fB p fG
   ffffffff  fnB fB nnnB  ffffffffffG fG fG
  ss ffB fB fB fB fB fB fB fB   w ft ffffffwfG fG  ff fG
   ffffff  fB  fB fB nn       s  fG fG fG fG fG a
       n ff fB ffB aafv fnnvv fffffffffffwvvvvv.wvvvvvfR f
       nnnn ff fB fB fB ffnnnvv fffffffffffwvvvvv.wvvvvvff
        nnnn f  fB fB fnnn
         nnnn f ffnnn
          nnnn  fnnn aaavv
   ssssvv fff    fnnn
      f    f
      f    f
      f    f
      f    f
      ffffff(29,16,0)