I like the Light Knight habiting the suits of armour! Fun ghost mechanic reminds me of other games with ethereal second lives! How did you get the look of the game? Looks like a 3D model turned 2D?
Oh you definetely can! Just look up how to make a twister on blender, pick one that do it with a shader. Render that as 30 images, combine in a sprite sheet and use ingame!
