Well, you can just go around and found out weird texture forms. It's nothing more than a terrain formation, but this is a bit more randomized. Have fun, you can't see again textures you've seen if you scroll it off-screen.
Thanks for @griffpatch 's grid scrolling thingy, I do the formations. My friend @RUF_CUT for his hand - made song I called Betalic. That's it.
