They're tile sheets. They do come in one single spritesheet, that you or your program then slices up and uses. If you're using something like Unity, Game Maker or RPG Maker, I'm pretty sure they have options to do it for you if you specify the sizes of each sprite.
Then you'll probably have to slice them yourself or try and find a program that does it for you.
They're tile sheets. They do come in one single spritesheet, that you or your program then slices up and uses. If you're using something like Unity, Game Maker or RPG Maker, I'm pretty sure they have options to do it for you if you specify the sizes of each sprite.