Yes, the game will have steem integrated. It will be the in-game currency of the game. The gameplay is described in the introduction post

Hi there. Nice to meet another developer here on Steemit, especially one who's interested in Unity too. What sort of things are you using Unity for?

Well, a similar sort of viewpoint as Minecraft and similar movement, but there won't be any building or destruction, just exploring, searching and collecting. The graphics will be more organic too. It

No, it's not augmented reality. You will play it like a regular 1st person / 3rd person video game. Either keyboard and mouse, or game controller.