In terms of single-player, I think that Halflife 1 is the finest FPS ever made. When it was released, it was a revolution and few games even more manage to tell a story so well. The opening sequence is fantastic and I wish more games would follow it's "no cut scenes" policy.
Halflife 2 was never going to be such a genre-defining game. I found it to be very enjoyable though. Again, I thought the opening sequeneces were fantastic.
Halflife 2 was never going to be such a genre-defining game. I found it to be very enjoyable though. Again, I thought the opening sequeneces were fantastic.