Thanks for the feedback! Since this is a roguelike game, we decided to not add a tutorial, and rather add a tip section on the pause menu. I hope the description on the game’s page or the pause menu can clear up your confusion.
Sadly, the tip section didn't really helped as much as i liked to be. :C
I mean, even tho the pause menu explained pretty much how things worked, and i understand them on paper, i still find them hard to understand them and found myself confused half of the time...