- last post: 01.01.0001 12:00 AM PDT
If you beat Halo1 on Legendary, you get a slightly extended ending sequence.
If you beat Halo2 on Legendary, you get nothing.
The Map was unlocked by finishing the game on any difficulty AND doing the Banshee tutorial on the last level too. However this map is also unlocked if you connect to Xbox Live and update Halo2.