For me it takes 1-2 hour to finish this game am I bad?

I think if there is more information about  the enemy like an example how much damage that they can do it would be more easier to calculate.

if you add some kind of more thing to do in this game I want you to add charactor mechanic like you can get more heroes or you can summon spirit with your mage or something like that.

Btw your game is great. And also sorry for my poor skill of english.