Snail Bob 3

 is a badged game on Kongregate. It was developed by Andrey Kovalishin.

Gameplay
In this sequel to Snail Bob, you play as Bob again. Bob's grandfather shows him a neat-looking contraption that he is reluctant to let Bob touch. Against his better judgement, he touches it when his grandfather's back is turned and gets sucked into the portal that appears. To get back to where he came from, you have to manipulate him and his surroundings to defeat the evil mummy to reach the return portal.

Here, the time taken to complete levels affects your score, but the score is unimportant. It is better to use some time to search for the stars, as they can net you the last badge. Stars (or parts of a star) either:
 * blend in with the surroundings
 * can only be seen when platforms or other things that block it are moved away
 * can only be found when you do things like pressing certain buttons
 * require fast reflexes.