is there anyway to play the game without the dvd? i tried doing a full install but i still needed the dvd. i found some patch for end of ages so i could run it without the dvd, i didn't know if there was one for revelation.

Unfortunately, playing Revelation without the purchased DVD in the drive is also known as software piracy.

Ubisoft sponsors these Forums and definitely won't appreciate no-disk discussions. So, let's not go there!