Scooby-Doo! Who’s Watching Who? is a third-person action-adventure video game developed by Savage Entertainment and Human Soft, Inc. and published by THQ for Sony PSP and Nintendo DS. The game is based on the animated series Scooby-Doo and was released on November 17, 2006.
In the game, Mystery, Inc. are facing one of their toughest cases yet – and it has less to do with ghosts than with their opponents. A new group of ghost hunters called GSI (Ghost Scene Investigators) is there, competing with the group.
Players will control Scooby-Doo and other members of Mystery, Inc. while they solve ghost cases around the world. They will have to explore mysterious locations, solve puzzles and fight enemies to uncover the truth about the scammers who threaten their reputation.
The game features several different game modes, including story mode, puzzle mode, and battle mode. Story mode is the core of the game and is where players will solve ghost cases. Puzzle mode is where players can challenge their minds by solving difficult puzzles. Battle mode is where players can fight enemies in duels.