these are actually pretty good, well-written lessons - Alan Le

i played 1 and 2 campain but not 3. - Alfredo 亜瑠布れっど

The only thing you forgot was: watch out for snipers. - Justin Whitaker

And: Always check your environment (the motion tracker is your life, check it every 0.25 seconds!) - Daniel Bruce

@Alfredo: if you ever feel like there is a deep void in your life, it's because you never played Halo 3. - grant fox

i played it but only multiplayer at my friends house - Alfredo 亜瑠布れっど

I never played HALO, does spending endless night with CS help?! - Dobromir Hadzhiev

Playing CS after playing Halo always messes me up. CS is faster i think and no recharging shields. - Alfredo 亜瑠布れっど