This is an awesome remix!
Sometimes, like at 0:56, some sounds get too high in comparison to the rest of the song, then like at 01:30 they get too low, this songs just lacks a bit of balance in that, but you got what you wanted it to be, it reminds a lot the original BGM arcade music without being too similar to a 8-bit song. Keep it up :)
Please contact me if you would like to use this in a project. We can discuss the details.