A cold-sleep management puzzle action game. You are the artificial intelligence called Freezia. Bring peace and order to humankind by putting them into cold sleep. It is your job as Freezia to stabilize the temperature of the cold sleep pods within the time limit. Adjust the temperature in a timely manner and finish your duties promptly. Be attentive when maintaining the temperature. If freezing accidents occur frequently, it may put you in danger as well. Accompanying you are an oracle proselytizing artificial intelligence and a cheerful crew to put into hibernation. Like an ice-cold star shining down on a closed-off world, observe as the curtain falls on the future of humankind.