Theres a change for my all "pixel genre" songs because I finally found on internet which genre exactly is it! Namely, there was a genre called chipstep. But chipstep has bunches of styles, sounds or whatever, and because that, I changed genre of all my "pixel" songs to chiptune. Chiptune is genre with less features than chipstep. And another new is that I will probably make another chiptune song! :)
P.S. Chiptune is subgenre of chipstep.