This reminds me of a game of a long time ago... I think it was Book of Mana or something. Sounds like this is the continuation of it. Or just an adaptation. i like it more than the other, 5/5.
PeterJAK, really? what mode are you playing on? Hard? You just need to be using the right armor. o_O For example, I can actually beat Cosmic Monoliths extrememly easy by the fact I GET HEALED BY THEIR ATTACKS. Yes. everyone has 110% or higher dark resistance, which makes pretty useless. Plus the maxed Airstrike, I can two-hits finish one of them. o_O And that's on normal. Didn't even try easy. >_>
I got to the last dragon head on normal. Then something bad happened and everyone died, including lance who had 110% resistance vs dark. (Left the dark head for last)
It seems that the battle codes are all invalid. I suggest fixing that, because it makes it impossible to play with exactly the persons you want. And also, add a vote kick button. Like, everyone has 1 minute to vote, and the majority decides if the guy gets kicked or not. Whoever issues the vote automatically gives one vote for him to get kicked.