Abyss Odyssey is currently 33% off on Steam for pre-order and it also includes the soundtrack. The game is an action platformer. Current price is $9.99 or ¥1018. For more details, check out the store page and the official website. Release date is on July 15, 2014.
You can also play the teaser flash game on the official website.
Official Website: http://www.abyssodyssey.com/