Set in a city overrun by monsters, this first-person roguelike shooter challenges you to reach the deepest depths of each level. Fight your way through randomly generated stages, and collect perks along the way to upgrade your playstyle.

Each level in the main game features a randomly generated course for you to explore as you fight your way toward the goal. Clear stages to earn random weapons and skills that let you customize your playstyle how you see fit. Upgrade and select your arsenal however you like—no two runs need to be the same.

Take down enemies, manage your firepower, and savor brief moments of calm between the chaos. Your score is displayed each time you clear a level or die in battle, allowing you to track your progress.