Hexistence is a Roguelike Tower Defense Deck Builder based on four universal elements: Matter, Energy, Space & Time. Place powerful towers and play wondrous spells to defend the Hexspire and restore the Ethereals coming from the Ether! Dispel the Ether... Channel the Elements. Restore Hexistence! Features Dynamic Card System: Every card can be either played, paying its cost. Or returned to the bottom of the deck, gaining its resources which can be used to play other cards. No dead hands! Ever-changing Map Generation: Every run the map will be generated differently. Strategically choose the path which the Ethereals will take so that your towers can manage the coming waves. The four elements: Time, Energy, Matter and Space are intertwined between them and with every aspect of Hexistence. Towers and Ethereals both have four distinct characteristics, each for every element. Restore the Ethereals: Make Ethereals enjoy the restored Hexistence by dispelling the Ether within them.