KHWiki:Kingdom Hats

Kingdom Hats is a spin-off crossover game in development by and  as a cross-promotion between Square's Kingdom Hearts series and Valve's  first person shooter.

Story
Following the completion of Sora and Riku's Mark of Mastery exam, Sora stumbles upon another dimension with new worlds - including but not limited to and  - and comes across Teufort, a world where hats are currency and a true icon of social status. With time, Sora learned the tricks of the trade and worked his way up in social stature, and after finding the magician Merasmus, gains the right to return to Destiny Islands.

Development
Kingdom Hats was announced by Tetsuya Nomura at the GNF video game developer conference, along with a short two minute trailer featuring an FMV of Sora's hat gathering journey.

Worlds and characters
The world of Teufort is split into different areas, each representing a map from Team Fortress 2.