Another hack with a very linear level design. There's nothing different from level to level except the music and the graphics. The design type keeps the same in almost all the levels, as in, flat lands with a few enemies here and there. It's annoying the fact that there are many blind jumps, you can't tell if there is safe ground below or not. It wasn't this fun overall.
Can't say much about the aesthetics. Mixing YI with vanilla and other custom styles is a main offender here. Not to count some bad palettes and cutoff.
As only issue worth of mention, music breaks on accurate emulators.
Overall, another one of those flat hacks with many flaws, not only in design.