
2P characters have been given several fixes so they don't crash the game at every turn, including but not limited to: levels that start with a cutscene, Amy/Metal Sonic doing fire somersaults, Chao/Dark Chao firing their bazookas, Dark Chao's lives icon. Conversely to MainMemory's hack, holding down the R button will flip the hero/dark faction, while holding down the L button will instead select the alternate 2P character. Holding the L and/or R buttons during level load will allow you to select a different character. My hack is directly built on top of his own, and therefore inherits the following features: The project's roots lie in MainMemory's character select hack, which MainMemory created on his own after I pitched the initial concept to him.
It's a relatively extensive hack of the Steam version of Sonic Adventure 2 that aims to add replay value by allowing you to play any stage with any one of its same-gametype characters.
(Super) Sonic Adventure 2: The New Challengers is something I've been working on for the past few weeks. Oh, people still play this game? Okay, good.