Love the hack. I remember playing this a few years ago, but it was glitched and I couldn't go past the second world. Very fun, one of my favorite Mario hacks ever.

Old as fuck thread, but I really love this hack.
The version on my r4 is super old, too. So I need to update.

The thing I love about this hack is the castles. It blew my young mind when I found out I could take a path outside the castle and climb up.

Looks awesome. The thing that catches my eye the most is the camera. From the levels shown, it looks perfect.
Furthermore, the way there are some levels that have the focus closely on Mario, while other levels have bring the camera back farther a bit varies things up.