Work your way through the skyscraper to rescue your wife from terrorists in the digital adaptation of this solo card game. Manage the central row of cards, balancing when to hide and when to push your luck, collecting items and weapons, risking a fight, as you race against the clock. Explore your current location by drawing cards into the main row. Spend cards in the main row to activate another card in the row, gaining an item or weapon, rescuing a hostage, or moving to the next location. Some cards generate noise while in the main row; too much noise and the terrorists will attack! Roll dice to fight the terrorists and overcome obstacles. Take the Hide action when the risk of terrorists attacking is too high, clearing the main row and losing time. Succeed in making it to the roof and rescuing your wife before you lose all your health or time runs out!