Any new Xbox 360 games i should buy?

im looking for a good rpg game thats new i already bought ac brtherhood and falout nv so dont say those! and i want them to be new games any idea? oh and for those who are a$$holes i do have a life and a gf so dont say a smart remark!

Arcania – Gothic 4

Old but good ones are below:
Red Dead Redemption
Oblivion
Risen