I've done all the memory logs and beat the master in the end, but I still didn't "beat" the game? So what am I supposed to do?

Thanks.

What do you mean with not beating the game. after you killed the master. You should go back to the animus and desmond and you should hear a conversation. SPOILER>>>


You need to use eagle vision in your room

u need to watch through the credits to get the achievemnt of BEATING the game if ur on the 360