Really great job!
Wow, alot of these are really impressive, seriously...and with the limitation of just 60 frames, it's even more so.
Pros:
Artwork/Animation (Alot of these are very impressive, quite a bit of effort had to be put in to make these quallity gems)
Idea (It's nice to have a challange like that, and you guys seem to have pulled it off fairly well)
Entertaining (Most of the entertanment came from the creativity these artists on what they could do with as little as the 60 frames.)
Cons:
Artwork/Animation (some were lacking quite a bit, but it must be hart putting effort into something so small...besides i couldn't do better if i tried)
Conclusion: All in all, i love it. Sheer genius! Perhaps there will be a 3rd on the way? :3 If so, then i'm more then up to giving it a watch!
Have a good one :)