Mycopunk

Its a fun game with a simple loop and neat enemy mechanics where when they're down they aren't out yet until you squash the guns they dropped. I find it hilarious that a small roller can take up a rail cannon from the boss I just killed and fire it at me with reckless abandon.

This is a surprisingly exceptional horde shooter. It manages to mix all kinds of movement tech from different action shooters by splitting them across four different classes (one class has air dashing and directional grappling, another has a double jump and slam with a shield, another glides, etc.), making them less about the role they specifically fulfill (such as in other horde shooters like Deeprock Galactic), but more so about how they allow you to play. Alongside this is a wide arsenal of different weapons that can be used by any of the available classes, and customized with a shape/grid puzzle of sorts. Each weapon may start fairly simple, but as more mods are unlocked, each one starts to reveal it's uniqueness from each-other as various entirely different and entertaining playstyles/gimmicks start to form. So far still have two secret weapons to find, but all of the other weapons in the game that I've tried have been a blast to use. The co-op features are well thought out too; instead of using a standard "hold a button to revive" mechanic, you play as robots that blow into two peices, and you grab one of two parts of the player's body that's blown in half and need to get it to the other. This can mean two people meeting in the middle to revive them with both parts, having a solo player just and rush it over to the other chunk with one part of the body, or even just grabbing and throwing one part at the other (which revives them anyway). There's no "use time" for that, so once they are back together it's instant, and it fits the high speed nature of the game perfectly. It is grindy, but the progression so far is satisfying as things unfold the more you play (and there's a good amount of things to unlock). It does clearly need more things to discover (or at least some guidance for what is there) so that the existing secret unlocks don't feel too obtuse with the random level vs. handcrafted level setup it has going. It also feels like it needs more content/development in some areas (heavy weapons and grenades stand out as a small group), but it's early access and the foundations laid are very well setup for the addition of more content, so I'm not too worried about that. I strongly recommend this if you enjoy arcadey/boomer shooters, or co-op PVE horde shooters. It's only $15 on full price as of now, and I'd say that's a steal.