ENDLESS Dungeon is a unique blend of roguelite, tactical action, and tower defence set in the award-winning ENDLESS Universe. Plunge into an abandoned space station alone or with friends in co-op, recruit a team of shipwrecked heroes, and protect your crystal against never-ending waves of monsters... or die trying, get reloaded, and try again. ENDLESS Dungeon Day One Edition includes: ‘Die-Hard Elite’ Skin Pack. Digital ‘Reckless Squad’ Art Book. Digital Original Soundtrack. ‘Pioneer Elite’ Skin Pack. Physical ‘Reckless Squad’ Art Book. Physical ‘Crystal Search’ Card Game.