It would be interesting if you had included a score system. This would highlight the players who have completed the puzzle the fastest for each difficulty mode and keep record of users who have played your game.
An exact copy of Red Pacman (your previous game) and the original Pacman. You still need to fix the character's direction on where they are heading. Seeing them move backwards when we go left is still the worst aspect in these games.
Instead of having the puzzle start as a whole image, have the parts scattered beforehand so it does not spoil the real 'surprise' in this game; the satisfaction of completing the puzzle and finding out what the picture is.
@grantir You can't exactly convince a developer to start on creating a whole new branch of games such as racing, esp. if that developer is accustomed to uploading Puzzle games. What I would suggest is them using relevant audio and not submit too many of the same kind of puzzle game. They all look exactly like duplicates of the previous and upcoming puzzles.
It would be more effective if you had incorporated all the similar variants of this game into one single game, so that one single game would provide a variety of different puzzles. It's more efficient then having to submit over 50 of the same thing that only has different pictures. It's quality over quantity.
I'm not sure what is the point of a negative score system. The only purpose of having that mistake bar should be to eliminate palyers who have mis-clicked too many times. So basically everyone who loses gets a -100 score.
The audio is terrible, and does not fit the this puzzle game. If the theme is cars and other vehicles, surely you could use and find more appropriate music.