How do you defeat the last boss (two head and an eye) in challenge mode?

[ppppppppppkim]

Hi, it's been an hour i'm stuck at that boss, while i didn't had any difficulties on other enemies. This one is the only one were I'm loosing. My characters are maxed with almost the best equipment and got no object because I didn't felt the purpose, but the last phase of that dude is just ♥♥♥♥. I mean chaining 3 times 999 damage on different single target is too much for me (and cathrine isn't in the team).

[Sezhes]

Hi ppppppppppkim!
Helel is quite tricky, so here's come hints: you've learned how to handle many enemies in previous battles, but now you need to think the opposite. Focus solely on single hitting the eye and SURVIVE with a good support teamwork.
Lastly, Alexis has a key role in this fight so you need him to be alive before dealing the final blow. We know you can do it!

[ppppppppppkim]

Hi, thx for that info, actually I had won a bit after publishing that comment and immediately gave a good review!

When I noticed that damage heal cycle with alexis, I knew that this was the key.

That aside your game is a masterpiece! Really a fun game. I've loved the intertwining stories as well as the fights. Seeing that you answered that fast makes it just better! I hope your next project will be just as awesome!

[Sezhes]

Thank you ppppppppppkim, hope you'll also enjoy Hard Mode and the Secret Boss :P stay tuned for future projects!