This game played in Retroarch with some color filters and crt really made it feel way more than a gba game. The art style really was amazing and the game feel clearly is an improvement over circle of the moon, almost as good as zero mission. The level design was good but the enemies were the most interesting part not to mention the soul "skills", that mechanic alone changes completely the way you approach the game. Overall is a really fun package so far the best metroidvania Castlevania