It's a pretty fun roguelite. Game is a bit too easy even on the hardest difficulty. There's no map variance but there is a lot of paths you can take to get to the final boss so nothing gets too stale. Each run takes about 25-40 minutes. There's also a good amount of hidden stuff if you enjoy looking around for collectibles. The build variety is fairly low within each class and 30% of guns aren't worth using. There's technically grind rails but you basically never use them. A fun but short experience.