I've looked but can't find a pause button... It needs one if it's not there. Fun game. :)

not sure why, it says running, then quits.

https://i.gyazo.com/d5211b55c09254057c25e26ab5d2b834.png I have Dwarven precision 7, but still can't hit the top Den at all.

I have 24 points, but cannot spend them? https://i.gyazo.com/55859c3e759012b27b5da9bcaebcd41c.png

When I stopped yesterday I had my first Tier 3 Prestige upgrades. When I started the game today I had completely different upgrades (also more), including Tier 4. OS: Endeavor Linux