I don't get it. These games were without question among my favorites. I played through each of them twice, Emerald being the other game which I have done that in. A lot of people complain about the lack of features, however, I see that as a good thing. No wild Pokemon, routes, HMs (in the field), etc. It lets you get right to the action. Most importantly, it is something different. I must have spent about 500 hours in those two games combined. I can never know for sure since I have restarted both and Colosseum stops counting after 99:59. I would honestly do just about anything for a third Shadow Pokemon game.
3DS Friend Code: 4012-4489-0237
My Friend Safari: Ground with Sandshrew (Slot 1), Camerupt (Slot 2), and Diggersby (Slot 3).