OFP was and IS A BETTER GAME. The atmosphere is great. Gameplay rocks. I remember how i played it when i was 11. It was so fun. I was hiding in the bushes waiting for enemies and then you hear a shot from behind and your dead. a single shot and you're finished....man those were great days...
Multiplayer was great enough. I made a simple mission and played it with my frien. Just a huge battle field in Nogova desert. 40X40 soldiers. All fied was covered with dead bodies. and no lag. arma lags even with 20 soldiers on a map.
OFP changed gaming world but arma- added moree bugs