Thank you so much! Yeah I grew up playing guitar hero and all of the music from those games, and also got inspired by games like Bloody Roar 2, that have a mix between electronic and rock/metal music, so that's where it's from hahaha
About the keys, yeah I think it's a little bit weird, but to put the keys vertically (like using W,D,C,SPACE, for example) feels even weirder to me lmao. I think eventually we would put the keys to be customizable to the player, so that way everyone can map it to what feels comfortable to them. Thanks a lot for the comment and suggestiones! It is much aprecciated, cheers!