This page details pre-release information and/or media for Crash Twinsanity (PlayStation 2, Xbox).
It's well known that Twinsanity had a troubled development, resulting in the unpolished game that Crash Twinsanity is. Due to this, there's quite frankly a ridiculous amount of content that was scrapped or changed. Aside from prerelease material and developers showcasing scrapped ideas, a large amount of concept art can be found by collecting gems in the game.