This was great! Made it to level 6, but couldn't get any further. Once enemies get close to you its impossible to aim at that distance as the arrows go over their heads.
I’m very sorry, the difficulty seems to be badly balanced. You’re not the only one complaining. It was supposed to be no problem up to level 10, and only the boss would give in on the 2nd or 3rd try, but it turned out differently.