Planetaria, the first game to be released from the 2010 Nintendo Game Seminar. Every year, Nintendo of Japan hosts a game design seminar, and releases student projects the following year through DS download stations and the Wii Nintendo Channel, and absolutely nowhere outside of Japan.
This is the first game from the 2010 seminar, a sort of Art Style: Orbient/Bit.Generations Orbital game in which the player taps the screen to attract a comet, in order to make the comet collect star-shaped items and orbit planets. Nintendo has yet to announce a time period for this game — the seminar games are made available for a limited period through each distribution channel.
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