Door

A list of the various door shapes and colors.

Halo 2

• Cairo Station: Green Light Doors And Red Automatic Doors

• Outskirts: un-passable grey doors with yellow upside down triangles

• Metropolis: Same doors as Outskirts

• The Arbiter: Doors With Blue Square In The Middle

• The Oracle: Same As The Arbiter Doors

• Delta Halo: Doors With An Oval Eye

• Regret: Same Doors as Delta Halo
• Sacred Icon: Pistons

• Quarantine Zone: Vehicle Doors

• Gravemind: Round Doors That Opens Twice

• Uprising: Triangular Doors -- sometimes big --

• High Charity: Same Door As Gravemind -- level --

• The Great Journey: Same As Uprising Level