What was your favorite act to play in the game?

5 cause i like fighting ocelot

4 because it brings back the memories of playing the first mgs..

i had to pick act 1 or 2 because those had the best gameplay. but i had to settle for act 1 because the enviroment was new to the series. we never have been in a middle eastern setting really in the solid series. Act 2 was awsome but we were in a forest/jungle setting in MGS3. act 3 was a let down but cool. act 4 would have been awsome if it had human soldiers. act 5 was too short and not really all that great accept story wise.