click on the flags to swap country and the weapons to change the weapon before starting you have to select each turn if you want to attack or to sleep, sleeping gives you HP and mana but you lose a turn each weapon has a chance of dealing a critical hit (duplicated damage), the stats are in the menu there are also some cards that you can use after the first turn, click on them to see what they do and if you want to use them click on the wood thing that explains