Here at the linkedin profile from Joel Seider you can see, that a new Game Party game called Game Party 4 for Wii, 360 and PS3 is in development. Shipping date is planed for november 2010.
The game supports Motion Plus, Natal and the Motion controller.
"Joel Seider's Experience
*
Creative Director
Warner Brothers Games
(Computer Games industry)
July 2009 - Present (4 months)
- Shipped Game Party 3 for Wii (October 2009)
- Begun work on Game Party 4 (scheduled ship: November 2010) for Wii (Wii Motion Plus), Xbox 360 (Natal), and PS3 (Motion Controller)
- Working with small group to lead WB's casual gaming effort
"
This is a perfect example of everything that's wrong with casual gamers. The first 2 Game Party games were terrible. Just go look on Metacritic (29 and 25). And yet somehow they both managed to sell more than a million copies. So now the developer will make more crappy sequels because they make them money. It really sucks.
Just to give you an indication on how ridiculous this is, the first Game Party sold more copies than The Orange Box. /facepalm