skeleton.png
size: 64,64
format: RGBA8888
filter: Linear,Linear
repeat: none
plus_one
  rotate: false
  xy: 2, 5
  size: 47, 42
  orig: 53, 44
  offset: 0, 0
  index: -1
plus_one_glow
  rotate: false
  xy: 2, 2
  size: 1, 1
  orig: 1, 1
  offset: 0, 0
  index: -1