Super Mario Games is a tower defense game with 20 challenging levels and an entertaining back story. The evil Bowser wants to invade the kingdom and kidnap the princess, and the player, in the role of popular NES cartoon character Mario, must stop him. Controlled with simple mouse clicks, the player utilizes devices and traps to eliminate enemies. A complete tutorial speeds learning in this fascinating, highly engaging game. mariops.com have more great and awesome free online mario games.