World of Final Fantasy is out today for the PS4 and PS Vita in North America, and to celebrate Square Enix has a released a new trailer.

The latest addition to the Final Fantasy franchise combines classic RPG elements with an all-new stacking active time battle (“ATB”) system. Here's an official elevator pitch from Square Enix itself:

Players will lead twin siblings, Reynn and Lann, on their journey through the mysterious world of Grymoire. On a search to rediscover their lost memories, the heroes will encounter over 200 unique and wonderful creatures, known as Mirages, and a whole host of legendary FINAL FANTASY characters. Players can capture, customize and evolve their Mirages – strategically stacking to defeat even the most ferocious of foes.

World of Final Fantasy is currently available on the PS4 for $59.99 USD, and the PS Vita for $39.99 USD. If you purchase The Day One edition you will receive some extra digital content, including an exclusive Sephiroth summon and the Japanese voice-over option add-on.

Here's the new trailer: