Fun game! I only played single-player, so I couldn’t try the co-op, but I think that’s where it could really shine. The simple controls and auto-firing weapons seem perfect for a chaotic session with friends, where nobody needs long to get into it.
Even solo it was fun. I played the melee start on Easy, and my main feedback is about the pacing of the progression. For quite a while it felt like I wasn’t getting stronger, and then suddenly I got a very big jump in power all at once. Spreading that out into smaller steps could make the early part of a run feel more rewarding and the power curve smoother. I only tested one weapon type on one difficulty though, so it might feel different with the other starts.
Looking forward to trying the multiplayer at some point!