Wildcat Gun Machine, a top-down 2D isometric action bullet-hell dungeon crawler developed by Chunkybox Games, has an alpha demo you can download over at its Steam store page.
In this game you have over 40 different gun types to choose from, from auto-aim bullets to long range laser beams. Pick the skill upgrades according to your playstyle and destroy everything in your way!
Will you increase the amount of lives you have or increase movement speed and speed-run the game? The choice is yours. Did I mention that there are cute kittens too?
The game is planned to be released sometime in Q1 2021.