The devs released a minigame for us to enjoy.
It plays well on a phone/touchscreen device.
Beating all 3 levels will reward you with the “Predator” badge.
Edit: It looks like another badge is also possible, “Apex Predator”. I’m guessing you need to get 3 stars in each level, and maybe the hard version of those levels as well.
I had great time using the stylus (Note 20) on my phone. Made it easier to move around the enemy’s shots.