predict the metascore of the specified vita titles.-terraria currently at 78.

[aviggo77]

points distribution:


5 points out of actual scroe=1 point
4 points out of actual score=2 points
3 points out of actual score=3 points
2 points out of actual score=4 points
1 point out of actual score=5 points
soul-ly correct prediction=7 points
more than 5 points out of actual score=0