Ive completed this game (which remains incomplete) on an Air 2. It deserves a higher rating than Ive assigned, but if you look at the version history, the developer has provided monthly updates since November 2015 up to February 2016 ... Nothing since then. A few bugs and loose ends remain, not to mention the game being incomplete; Ill revisit my rating if the developers once again show signs of making improvements and actually providing the additional content.
The game itself is quite enjoyable, with detailed art and engaging story and interesting setting. Some of the cutscenes could benefit from voiceover, but I look at it as a style choice that is just another facet of this unique world.
Cryolathe about Zodiac: Orcanon Odyssey, v0.8.6