Awaken your adventurous spirit with CHAINsomnia, a thrilling cooperative board game where players become sleeping children trapped in the sinister castle of the demon Akuma. Each player selects one of six unique characters, each equipped with special powers to navigate the eerie castle. Work together to explore the castle, encountering events, battling nightmares, and collecting items that will aid in your escape. The game unfolds on a dynamically created board of tiles, leading to the final "wake up" tile. Vanquish all bad dreams and make it to this tile, and you all win! It's a race against your own nightmares—will you break free from Akuma's grasp?