Halo was good but it is not my favorite. Still, I'll give Halo credit. Halo is important because it was what made first person shooters really popular. It proved that a FPS could have a decent story and epic characters. The voice acting was good, the weapons were good, the plot twist with the Flood was quite clever, and Master Chief now holds a place among the greatest game characters of all time, right along with Mario and Sonic. Halo paved the way for games like Call of Duty and BioShock. The only Halo game I ever played was the first one. BioShock was the first FPS I ever played and it seemed so much more complet compared to Halo.