Since I have skill issue so I can't defeat the last one but overall it's quite a good game to play. I feel like the rhythm doesn't really match with the block. Yew is probably the easiest one to defeat since the beats in her track are loud and clear which make it easy to predict the block and rhythm with the music. Some other bosses are quite hard because of their unique mechanics and beats in their track are not clear, some are even piano music which make me confuse asf so I have to ignore the music and look at block fall.

Overall, Forge on hard mode made me cried