Sony's next-generation PlayStation 6 console uses AMD's new UDNA GPU architecture, with a Zen 4 or Zen 5 processor. Sony's new handheld uses AMD hardware.

Zen reworked the game over the past year as a free-to-play mobile game. It had to undertake some big changes, like adapting it for a touch-screen interface. Since CastleStorm featured 2D castles ...