Especially on the Legendary difficulty. To this day, the Halo series has the best set pieces and is overall the best single player experience of any FPS save for Half-Life
Unlike a lot of newer games where it seems higher difficulty is just more enemy health and damage.
Especially on the Legendary difficulty. To this day, the Halo series has the best set pieces and is overall the best single player experience of any FPS save for Half-Life