They have the same mechanics, but the Chaos one is more difficult to do, because in Chaos you are building a deck for the fight, different of the Colossus where you go with a complete deck and a strategy, i recommend you to try to do the Chaos fight in lower levels for the achivement.
私も最初は10回以上攻撃の条件のみクリア扱いになりました。しかたなく難易度1でやり直したらクリア扱いになりました。
なるほど、ありがとうございます
もう一回やってみます
They have the same mechanics, but the Chaos one is more difficult to do, because in Chaos you are building a deck for the fight, different of the Colossus where you go with a complete deck and a strategy, i recommend you to try to do the Chaos fight in lower levels for the achivement.
Nice!
ㅊㅊ