Hello nerines.
Sorry for the big big delay : i will answer anyway for future visitors asking the same.
There is no specific width and height provided in this spritesheet. It is up to the developper to create an atlas from the raw png fil i provide.
I thought Creative Commons Attribution 4.0 meant people aren't allowed to alter it in anyway?
You can use and modify this asset as much as you need.
May be the licence reference is not the correct one, i have just put CC to indicate this asset is fully free to be used.
