How much difference is there between playing it in KS and KSA? I'd like to play it in KSA, but my KSA seems to be dying (buggy as hell and deteriorating), so I'd prefer stable KS... but only if the look of the level won't suffer  too much.

The difference between KS and KSA is purely cosmetic, but not to the degree that it would ruin your experience without it. Kind of like playing a game with and without AGEIA physX.

I really like this level. It seems so random yet oddly connected.
Also, I love that piano song. I was wondering if it would be okay for me to play parts of that at a recital?

By all means, please do! I was visiting my mom during the winter holidays when I recorded the song on my eeepc. Basically that means no copyright whatsoever (and explains the bad quality!).

Fun level. I love the custom objects. Can you publish the co's?

I suppose I could zip it, upload it, and provide a link. But, isn't the custom objects already available in the "Worlds/Diago - Tales of Tales" directory? Consider this as my personal stamp of approval on using whatever content you like. While you're at it, try out my first time tilesets and OC's in "Oil".

Really engrossing, action packed content for cat lovers everywhere. Except for the bit at the end. Try to ignore that bit.

I like this level, and the new tileset. Good job on the animations as well.
Maybe not a long game after all, but at least it all sticks together.

Environmental, experience-based level I made. Short, etc.

Download:
Mediafire
Willhostforfood

One of my levels from a while ago, brought back from the dead.

Might be confusing and odd to some, especially in the late game, but just go with it and have a fun time.

http://www.mediafire.com/?ym2omugndzl


EDIT:

In all honesty, this was my second level, the first being World Fantastic as lamarblake aptly mentions. I used it as a testing ground for my more unusual ideas, such as the custom ambients, gradients and shifts. It is short, yes, but the motivation wasn't to create a storyline so much as a experience.
Thanks for all the feedback/criticism. Now that I have some free time again (first time in about a year) I'm starting on another new level, hopefully just as detailed but more focused in its implementation.