Humm..
I've enjoyed various other free-flowing worlds a la GTA, but only once played the actual franchise (GTA Vice City, I think). I was never really that impressed with what they were offering. I was sure it was fun, but didn't really feel the need to buy it.
With GTA IV however, I have a different view. The main character looks more interesting than any of the others so far in the series, which I could get into, it looks great, and somehow manages to make things bigger and better than before. Hopefully at some point I'll get it, but at this point I don't have the moolah to get past a rent :(.
Hope everyone enjoys it! Go time brotha |