I ran though it just now, and it was pretty good. Lots of detail, and the use of multiple colors and typefaces works well. I did find it to be a bit disjointed... we weren't told who the mysterious force that stopped time is, or exactly why Malta was attacking.
The only serious problem was on mission 2, where I couldn't find one of the glowies. After cleaning out the courtyard, I finally found if after flying up to the top of the tower. A lot of people will not think to look there.