Hello!
I'm cctjallorina/clydejallorina, and this is a pre-alpha, playable version of a bullet hell game that we made. It's currently really simple and not so extravagant. We currently only have placeholder bullets, sprites, and backgrounds. Heck, even the name's a placeholder!
But really, this is such a massive undertaking to perform in just a few weeks, as I am new to using Canvases and HTML5.
The reason why it's here in GitHub is because this is a really convenient place to update the versions.
This pre-alpha is already graded, and we might proceed to make it an actual bullet hell with the right music, graphics, etc.
Thanks, and have fun!