Arena Tip: Always strike. This won't get you a promised win, but you'll do better than average. If your opponent blocks, nothing happens. If your opponent strikes, you take slightly more damage. If your opponent feints, you do much more damage.
I see various differences, but the art work is indeed the same. However, I enjoyed Innocent Witches and still do enjoy it somewhat. However, I feel like this is another good one because... Annabeth Chase... I rest my case.