Wow, this was an amazingly complete toybox! Racing, flying, puzzles, combat, collecting stuff.. it had friggin everything!
I rarely come away really impressed from these, but this one really blew me away. Try not to take that the wrong way. I enjoyed a lot of the Tales, but none of them evoked the sense of "Wow, you can do all this in a single toy box?! that I got from this. Every time I collected an engine piece I expected the "To be continued..." screen to appear, but it just kept going! Great job, seriously.
EDIT: Also, the writing is very funny in places. "My feet stop working every time I start talking!" was very clever