Monster battling is back, now featuring devices that can actually fit in your pocket.
http://www.nintendoworldreport.com/news/29873
Pokémon Tretta has been revealed to be an arcade machine, following a trademark from last month with little information given at the time outside of a logo, as reported by Serebii.
The machine uses various discs with pictures of Pokémon on them in order to battle, find wild Pokémon, and capture Pokémon (using a roulette). Players can also save a record of battles on a device known as Tretta Report.
The game is due for country-wide Japanese release in July, with no word of any localization.
The arcade industry could and should be revived. It may be dead in the U.S., but obviously its thriving in Japan so whatever is being done in Japan needs to be done here as well.