This is her first visit to Venice and it's during the time of the masquerade festival. Help her explore all of the old parts of the city. Hidden Object Games Mystery Hour is one of our many Hidden Object Games that we publish on TheGamerStop.com. This game is also tagged as a HTML5 game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Hidden Object Games category or the games like this game page at the end of the game tags.