First the major negative for me, character writing is pretty cringe. A little too much "badass-humor" and tropey cliches for me. And the main antagonist AI is basically a much weaker written Shodan.

Thankfully this is a movement shooter so the writing isn't the important part, the movement and shooting is. The game passes these categories with flying colors.
For movement options, you've got double jumping, dashing, grapple hand, wall-running, and the crown jewel; chainsaw slide. The slide easily being the biggest innovation despite how simple the idea of a damaging slide attack is. But if you spec your traits around it, it becomes both one of the strongest weapons in your arsenal and an ammo replenishing/healing maneuver.
For shooting, the entire arsenal of weapons is both satisfying to use and comes with a series of upgrades. From my own personal play experience, I found myself cycling through each of the weapons throughout the entire duration of the game. Many are given specific advantages over some enemies, a great design choice for making everything feel like it has a use. And even though weapons are paired up and share ammo types, I still found the balance between using them both well thought out too.
The story, while I have my gripes with the dialogue, still leads the player into some great set pieces and successfully amps up the scale with each episode.
Overall, game proved to be an enjoyable movement shooter, and an impressive feat for such a small development team.