It's a fun idea, but it feels like the game hasn't really left early access, progression basically stops after wave 100, with all of the wave 200+ ascension options being cartoonishly bad, and little to no indication that there is any progression after that, despite the achievements implying that there should be content up to wave 500 at least.

The game is also very poorly balanced, there is basically a single way to play once you get to a certain point in the game, with all of the other weapons and abilities you can equip being completely unable to handle the ramp in enemy damage.

feels like work

Good, needs more content though