This hack looks pretty good, but I stopped playing after a few levels because I can't stand the fact that everything is ice. Why? I admit that I would probably do better using a proper SNES controller rather than a crappy Logitech pad, but even then, the first and third levels give you almost no time to spare, even if you proceeding through the level at a fairly good clip. There is little room for error. Also, I thought the boat level was truly bizarre, where the toads kill you if you touch them (aren't they the good guys?). Plus the hit detection on the birds in that level was off, I often found myself getting killed without actually touching them. The final moment where I gave up was this part on the level inspired by Mega Man, where you had to jump out of the water onto several single block platforms made of ice. There is just no way I could get past that without a good controller.
Yeah,this hack is not for everyone.I tried to make it as easy as I can,but at the same time I tried to make it challenging and my mindset when I made those levels was: if you play this hack,then you've mastered the original Super Mario World and you've played the previous Lost Adventure episodes,so you've already been though the easy grass world at the beginning of Episode 1.