There are a lot of good lvls packs that I like because of the great way the lvls are combined, but individually those lvls tend to be in the range of good to great, rarely excellent. The most fun battle lvl I've played would be Carrotus Squash. Single player lvl would be one of Epic's, hehe :Marinated Rabbits (beach2.j2l). For CTF it is a close call between Happy Semi and Distopia, but Distopia is too small and it Happy Semi is so much...happier (more colourful tileset). It'll Happy Semi. I don't play much treasure or race lvls but I can mention that my favourite racing lvl, although it is a bit too short, is Newspaz's Treetop Hip Hop.

Despite all of the good lvls I listed above, I think one of my own lvls beat all of those listed above, at least in my opinion: Muddy Apocalypse. It's my all-time number one favourite lvl not only because it is the ONLY battle lvl I uploaded that wasn't for TSF only but also because it suits my idea of an excellent battle lvl perfectly. I'm not being totally selfish and unfair by choosing one of my own lvls because Muddy Apocalypse was partly made by Super Saiyan. We worked one it together, and I believe it was our great teamwork that helped make it such a great battle lvl.