I guess you are asking how I make sprites, if so, here are what I use and do
- Use a sprite sheet, @Xzyckon has the download link if you scroll up.
- Pick out some sprites you want and start cutting them out
- After cutting the random parts out, put them together. If they won’t fit, use your creativity to patch up the mistake and make it even cooler.
Sometimes there are specific parts that aren’t shown in the sprite sheet so I had to draw them by myself.
I use GIMP just like @KilliN
, it’s a free program for photoshopping
Also remember, Youtube is your friend, if you don’t know anything, look up a tutorial for it