This is a really good game! Graphics are really good, controls feel good, music is amazing, clean UI and a wonderfull intro (Even the transitions <3). Also lots of enemies with cool features and multiple maps. Can't believe you made this in 7 days. Because I'm here for feedback, and I don't have many on this one, here I go:
Sometimes a lost myself while I was dashing. You designed the game to be able to dash constantly and spawn a lot of enemies. It can be a little difficult sometimes. Maybe you should change the health of the enemies. So you can kill them a big quicker and don't need to spam click on them. Just a suggestion :D
Overall an amazing game, well done!