Good Unlockable Game??

[Backwards Man]

Can you recommend a good unlockable game where you have to go around collect thngs to unlcok costumes, new games or..etc? I loved Bully and am looking for something like it. I like the feeling of 100% compete everything. What do you recommend?

Dead Rising?
Ghostbusters?
The new Harry Potter Game?
Poop Runners?

 

[Shadow*91]

well they aren't not like those games but SSBB and Mario Kart have a good amount of unlockables. Star Wars the Force Unleashed does as well.