One possible solution for Toy Car Course 08 using justten of the fifteen available tiles can be seen here
Journal EntryThe Research Facility (US)
Terrifying Experiments (UK)
Talk to Subject 3(must have solved Puzzle 078)
(must not have ...)
If Puzzle 079 isn't solved before ...it will be sent to Puzzlette at the start of Chapter 13
079 Five Swimmers


Hint 1

Hint 2

Hint 3

Super Hint

Solution

Swimmer D is the fastestProgress
2560 Picarats and 205 Hint Coins
078 Rabbit Hops (US) / Bunny Hop (UK)
This free video game walkthrough is for the Nintendo DS
Professor Layton and the Unwound Future Walkthrough
Professor Layton and the Lost Future Walkthrough
Professor Layton and the Unwound Future Walkthrough
Professor Layton and the Lost Future Walkthrough
08 Carrot Patch Course