http://uk.xboxlive.ign.coom/articles/115/1158304p1.html
Purchasing Arrival means there’s more to do in Mass Effect 2, and that’s always a good thing. It sets up the tone of urgency that’s prevalent in the Mass Effect 3 trailer, but don’t expect it to explain a lot. If you don’t mind combat-focused, linear missions, it’s worth the $7 or 560 Microsoft points.
7.0
Good