Ooops I knew I forgot something my bad :P, There are enemies made and have been doing my best to give them more than one attack, since the system only has 1 self switch for attacks. I use duel switches so far and plan to give enemies combo attacks later in the game, it still feels to early to give them combos when you can easily wipe if not careful. Think there is like 2 hrs of gameplay so far and max level I got to was almost 10.
As for Bosses there are 4 now, 5 coming up soon.