The game feels excellent to play. The Adrenaline system is so good at pulling you into that high-risk high-reward flow state. It does a poor job of explaining the weapon mods, which is a shame because once I figured out how they worked upgrading and unlocking new ones became a really compelling focus for any given run. Playing co-op is also a great time, though a much more frantic experience than playing solo. I'm curious to try out the Sisyphean Tower with a partner, because that seems like it would be where this game would shine its absolute brightest as a fast, fluid, arcadey shooter.