Chazz Princeton, known as Jun Manjoume (万丈目準, Manjōme Jun) in the Japanese version, is a character in the Yu-Gi-Oh! Tag Force video game series This is a video game depiction of Chazz Princeton, a character from the Yu-Gi-Oh! GX anime.
In Yu-Gi-Oh! GX Tag Force, Chazz begins the game in Obelisk Blue, and will not speak to the player while he is in that dorm. He leaves after losing to Bastion, much like in the anime, and returns after the interscholastic match, donning his signature black coat. At this point, he will speak to the player, and can be selected as a partner. Upon getting his heart level to full, he gifts the player with an "Ojamagic" card. When not selected as a partner, he ends up dueling alongside Jaden during the tournament. During part 3, he is brainwashed by Don Zaloog and functions as that character's partner. He is returned to normal upon Zaloog's defeat.
Chazz's final Deck focuses on the "Phantom Beast" monsters, whose effects were based on those of the "White Knight" monsters that Chazz used towards the end of this time in the Society of Light. This is one of the few Decks featured in the game to also utilize a Side Deck. This deck is never used ingame and is only found as a recipe once you beat the Story Mode with Chazz as a partner.