In Scooby Doo unmasked in ds how do you finish the clues?

In "Scooby-Doo! Unmasked" for the DS, players collect clues by exploring various levels and interacting with objects and characters. To finish the clues, you need to solve puzzles, complete mini-games, and find hidden items that contribute to uncovering the mystery. As you gather clues, you'll piece together the storyline and ultimately reveal the culprit behind the mystery. Keep an eye out for special tokens and interact with the environment to maximize your clue collection!