I played the demo ages ago and liked it a lot, and I was surprised by the mixed reviews, But about 4 hours into the game I see the reason. I fought the third boss of the "Tower" (The same boss for the third time) and the fight was filled with infinitly respawning enemies with incredibly annoying ranged attacks. I also happened upon a glitch where I killed a boss but the adds killed me during the long death animation AND the boss died but I did not get the item it drops. I returned to the area and the boss was dead but still no item. Nice work devs. Maybe you will have better luck with a different build but I'm not restarting the game to try.