Treasure’s shoot ’em up game Radiant Silvergun has been announced for Switch. Not only that, but it’s launching today. Radiant Silvergun originally came to the SEGA Saturn and arcades in 1998. A new version was made available for the Xbox 360 in 2011. Here’s an overview of the game: ■ Story July 14, 2520 AD. The human race was annihilated...