Point and click game of Newgrounds. The Mona Lisa has been stolen from the museum. It's your task to solve this mystery. The game contains a lot of puzzles and codes.

Original link:
http://www.newgrounds.com/portal/view/355575

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.