Though the brain is complex and can perform myriad tasks, it cannot multitask well. Like a true Unix, Coherent was able to multitask and support multiple users. The round tested the teams' ability to multitask after being deprived of sleep. Users could however "jailbreak" their device in order to unofficially multitask. Players must multitask in micromanaging both characters' vital statistics while also exploring the island. Sometimes teams will have to multitask to unlock other areas. MultiTOS was developed to allow "TOS" to preemptively multitask. If they have wheels, they can multitask. Some research suggests that the human brain can be trained to multitask. Clicking the "Exit Multitask Mode" button shows an April Fools message. Toyota has been developing multitask robots destined for elderly care, manufacturing, and entertainment.