Release Date: June 25, 2012
Windows XP/Vista/7 Japanese version of MacOS X
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Bandai Namco Games announced on Monday that it will be partnering with Japan's Yahoo! Games to release its new SD Gundam Operations browser-based card battling game. The game began its public "platinum user test" on the same day, which is currently allowing 3,000 users a chance to play the game prior to its official launch until June 24. Players who are able to defeat certain enemies during the test will receive special cards for later use.
Bandai Namco Games will also launch the free-to-play Mobile Suit Gundam: Battle Operation for consoles in late July.
images from http://www.gamestrust.de/uploads/inline/pic-13225.jpg and gundam.info