I just asked myself, if DI brought back character adventure toyboxes for 3.0 what would they be like? A nice little self contained, heavily themed, goal oriented toybox was my answer.
I think any of those 'game templates' themed up would be a great fit and make for a relatively quick but effective entry for those on the fence.
Just doing some finishing touches. Just out of curiosity, what texture is the white color of the letters in the DIF emblem. I may have 'accidently' done a theme all to some blocks that turned the whole thing blue