Released on April 20, 2005, WWE WrestleMania 21 for the original Xbox was developed by Studio Gigante and published by
Studio Gigante aimed to build a wrestling game from the ground up rather than iterating on existing engines. This proved to be an overly ambitious goal for a team that had only one previous project under its belt.
The game featured a robust roster, including legends like The Undertaker, Shawn Michaels, and Triple H, alongside rising stars of the Ruthless Aggression Era like John Cena, Batista, and Randy Orton.
Visuals: The game featured highly detailed character models made of approximately 10,000 polygons, which was significantly higher than competing wrestling titles at the time. Playable Roster