Thank you!! For your kinds words and for playing it! I'm really glad you like it <3
Thanks also for your feedback about the controls. I was thinking on doing something similar to what you're describing, but I ended up using the more general approach to bullet hell controls (Arrow Keys + Left Keys). But yes! I'll take into account because it's a really great idea :)
If you have any more feedback in the future you can comment here, or feel free send me a DM on social media https://twitter.com/adwarsgame