Even if some ideas are really great (time slowing down when charging) the timing after shooting and the pattern of the enemy shootings make the game difficult and nearly impossible to do it in a "beautiful way". Like, you can"t do it without getting hit, or just smoothly dogde the bullet then get some others, it's kinda miss because they could have been a really good flow for this game but it's a jam game and it's already impressive to see this amount of work! (and the cover is just awesome, and the music is good)

The player movement is a little slippery but the core gameplay is pretty fun. Besides tweaking player movement I'd suggest adding more visual and audio feedback when you hit enemies and when enemies die; explosions and sound effects go a long way in the overall feel of a SHMUP.

Fast paced & exciting - could do with some ui hinting when you're low on health (red vignette or the likes) but a really cool concept that seems like it could be worth developing futher :)

I don't know if it's legal to have put the game on google drive. You could technically update the build at any time.