Team up with the cast of CSI to solve 5 thrilling murder mysteries in CSI: Unsolved!. Explore brand-new, bizarre cases written by the writers of the acclaimed CSI TV series. Investigate the scene, collect evidence, question witnesses, and bring suspects to justice! Specifically designed with DS users in mind and enhanced for DSi users, CSI: Unsolved! makes the most of the DS Touch Screen for an improved pick-up-and-play experience.