Learn how the original Halo almost had a spear gun, and had a rude code name the developers weren't comfortable saying around their parents.

You can check out the video below from Did You Know Gaming which gathers an impressive collection of Halo facts in the nearly 10-minute video.

You can check out other videos from the Did You Know Gaming channel covering The Last of Us, Pokémon, Assassin's Creed, Mario, Jet Set Radio, Mega Man, Fire Emblem, Donkey Kong, Killer Instinct, Rayman, Mass Effect, Dragon Quest, Castlevania, Zelda, more Zelda, Final Fight, Doom, Dragon Ball Z, Super Smash Bros., Team Fortress 2, Harvest Moon, Tony Hawk's Pro Skater, the history of the PlayStation 2, GameCube, Nintendo 64, the DS, the PlayStation, and two covering the Game Boy by hitting the links.