It took a while to figure out the mechanics, but was pretty fun once I did.
It was kinda hard to aim with the arrows. I wonder if it could have been easier with mouse aiming
Yes I really wanted to do upgrades but ran out of time :(
My plan was hades style upgrades where you basically add modifiers to your attacks. Like chain lightning or piercing shots
Drilling sequence to get to the next level was so cool hahaha!
For the things you are meant to collect in order to clear the stage, I do think their color is too similar to enemy bullets.
When they did the spawn effect I often thought it was a different type of attack
It did feel like there was something missing to make sure that I have to make use of all the tools at my disposal.
As it was I could use the same combo throughout and clear the game
The patterns of the boss bullets were super mesmerizing. The chromatic aberration did make it become very hard to dodge bullets so maybe turning that down a bit could help