A gateway to a long-awaited VRMMO game-world has opened for those who have a key. This includes Dan Harvester, a guy who lives in a run-down apartment with his cat and runs a gaming channel. He's almost through playing and testing VR games, but is this his one last chance to – really – level-up? What can it promise to him, and its first 'Beta-pioneers'?

'Fountellion' is a nature-world full of artificial life that mimics the laws of 'the Source', our own nature with its force of evolution. It promises to be more than an 'adventure survival experience', for there are six 'Insights' scattered within its 'super-fabric' and every player can find their own path to them. How much will Dan be changed?

There is only one way to find out, and that's to tune into and experience his 'avalogs'. For only by completing them, together with fragments from its ambitious development, can you too discover the vision and legacy of 'Fountellion'.

The Spiral series unfolds with the mystery of Progression One... What is the nature of the game, both for its developers and for its players?