25 cards, five of each symbol, shuffled. Sense the hidden card and choose its symbol. Chance alone gives 5 hits.
Choose a symbol, or press 1 to 5.
Psychic IQ maps your score onto the IQ scale: 100 is exactly chance and each 15 points is one standard deviation. Probability is the chance of scoring this well or better by guessing alone. Scores are saved on this device only.