Ok yeah, this is actually pretty sick dude, keep it up! :)

This is probably the BEST remix of Sonic Blaster I've EVER heard! :)

This hits hard dude. I will say the melody works really well with the piano cords you got in there. The drum patterns work really well with the rest of the song, along with all the other sound effects. I would say at around 34 seconds in, the only thing I would say is that the bass starts to become a little distorted due to its high intensity, but other than that, well put together dude. Keep it up :)