Doomsday Hunters: Boss Rush Mega Pack is the first expansion to our beloved roguelike shooter, offering an even more extensive array of content. If you find yourself craving more of the exhilarating synergies and ugly monsters, this DLC is for you! We're thrilled to introduce a brand-new game mode: Boss Rush. As the name suggests, you'll face off against a succession of challenging bosses, all while accumulating incredible power!

• 50+ cool new items, relics and familiars. All unlocked by default, so you don't have to grind to try them.
• Boss Rush mode with some new locations you haven't seen before.
• 40+ Completely New Bosses with some crazy attacks and patterns - more than double the original content, these will be available in classic game mode as well.
• 10 new guns to add to your arsenal.