Multiplayer select screen Easter egg

When you select "edit gametypes" on the Halo: Combat Evolved multiplayer select screen, an image of a Spartan appears to the right of the multiplayer select screen with little captions pointing to various parts of his body. On closer inspection these captions are actually Easter eggs:

• Sometimes I give myself the creeps/Sometimes my mind plays tricks on me. (This is a lyric from the Green Day song 'Basket Case'.)
• Hydraulic suspension thigh pads with cool Kevlar crap
• Action/Reload one-way flexible joint system
• UV protectant: Sun visor for protection from elements
• UV protectant: Sun armor for protection from elements
• All your base are belong to us
• Directional Lock MJOLNIR Cyborg Dealer Parts

These captions are also present in Halo PC.