I sealed whatever it was that I sealed.
I really enjoyed switching between 3 different characters (forms?) whose controls specially feel like you're playing an NES game. The constant checkpoints were welcome or I wouldn't have gone far into the game (funny enough the very first part of the game up to the first checkpoint might be the hardest sequence of the game).
I think parallax scrolling is very hard to achieve on an NES which might explain why most popular games didn't bother. Anyway the presentation just like the gameplay gives a strong NES vibe.
Thanks for sharing!