Mined a few ore, went to shop, bought upgrade but could not exit shop window. I tried Escape key, Enter, F1, Backspace, nothing works.

Some instructions would be nice. I mined up all the copper and sold it..but what now? I can't go anywhere else but this small room. Is that the whole demo?

Solid Next Fest Demo. Solid game play loop, very reminiscence of old flash miner games which i grew up loving. exited to see full release or even the next demo. Feedback a quest system (or similar) for some general direction would be amazing. more upgrades or varied upgrades to buy...

Played the demo for an hour today, and here are some first impressions: The overall gameplay loop so far is enjoyable and relaxing. It would be great if there are loads more floors to explore in the full game, with different mechanics to help/hinder your exploration. There was a bug with the tutorial where the pictures didn't show up, leaving white boxes instead. It would be great if previously discovered cave entrances had some sort of landmark, such as a light coming from within, and I found it tricky...