Nicalis sent out the following

 

Nicalis, Inc. today announced that physical copies of Crystal Crisis for PlayStation®4 are now in stock at store.nicalis.com. This is the company’s third physical PS4 game to be sold exclusively at the Nicalis Online Store; like RemiLore and Runner3, Crystal Crisis for PlayStation®4 will not be sold in regular retail stores and will not be available from any other online source.

Developed and published by Nicalis, Crystal Crisis is a cute and chaotic new color-matching combat game in which players arrange falling Crystals into matching colors as they attempt to shatter them and inflict massive damage onto their opponents. Players can choose from 20 different combatants, including Nicalis favorites like Quote and Curly from Cave Story and Isaac from The Binding of Isaac, in addition to special guests like Astro Boy and Black Jack from Tezuka Productions.

Crystal Crisis for PlayStation®4 is rated E10+ by the ESRB and is available now as a physical retail version ($39.99 MSRP) and a digital download ($19.99). The exclusive Nicalis Store Edition includes a bonus full-color instruction booklet.

If you haven’t see it, our review of the game is here