I might have found a bug. After activating all of my skills an leaving the game (closing the browser), I came back to my game to find all my skills still activated plus a refresh of over 60000 seconds that don't really cool down and negative money found, and the progression mode activated by itself. I'd like also to say that some things could have a little bit of better explanation, like ascending. It says that it resets your world, but that's all, it doesn't say you lose everything, heroes, levels etc. Also, the Hero Souls, what are they and what you can do with them. This is a great and very addicting game nevertheless. Enjoying every second.