Choose the poison or lightning guy and it will be easy. Don't upgrade your castle, upgrade your attack, speed and your special attack. Nothing else. For poison, level the shadow arrows but don't level the 2nd last upgrade for lightning, it sucks.
Can you please make in the sequel to change the button of when picking an attribute when levelling up, because when i spam A i automatically pick the wrong one.
@Pengismo, I see your point but i just think you don't need to insult people how much time they spent on your game and I think that you should be thankful that they are spending their time to play your game. Ok this is my last comment, hope you get my point.
You should have obeyed me.