Improved Intuition

Improved Intuition is a game to test your intuition: find the king of hearts among the face-down cards, the ball under the cup, the right door, or the hidden color. Free, no ads, and no account required.

HOW IT WORKS
• Choose the game and 3 to 10 objects. Only one is the correct one.
• The correct position is randomly selected using your phone's cryptographic generator, new with each attempt: no pattern to learn.
• Each bullseye is worth N points: so chance always scores, on average, 1 point per attempt, and games are played at any difficulty.

HONEST BY CONSTRUCTION
• Next to each result is the chance line: with 5 cards, chance is correct 1 in 5 times.
• A simple sentence tells you whether the result is compatible with chance and how often it would occur by pure luck ("about 1 in 160 times"), along with the uncertainty band.
• Sealed envelope: the answer is decided before you choose. At the top, you see the SHA-256 fingerprint; finally, the envelope opens and you can check it, even with any SHA-256 calculator.
• With so many time slots, one always seems "special" by chance: the diary uses a strict rule and explains it to you. The "random twin" shows the same graph for a robot that draws randomly.

MODES
• Quick game: 10 attempts and the final sentence.
• Free practice: endless attempts, one envelope for each attempt.
• Daily challenge: always the same (king of hearts, 5 cards, 10 attempts), result at the end, so the days compare well.
• Guided test for the first time.

YOUR DIARY
• How you do by time slot, day of the week, game, difficulty, mood, energy, confidence, and speed of choice, always relative to chance.
• Week by week, schedule for the last 5 weeks, records and averages for the last few games.
• Written or dictated notes at the end of each game and daily notes.
• Series of days with 2 rest days per week to avoid breaking the streak, levels that reward practice rather than luck.

OPTIONS
"I don't feel anything" to skip an attempt, "How confident were you?", first impression with time limit, sounds, vibration, animations, light and dark theme, 8 languages: Italian, English, Spanish, French, German, Portuguese, Chinese, and Russian.

PRIVACY
Attempts, diary, and notes stay on your phone: no account, no ads, no tracking. The internet is only used to send suggestions or reports when you decide.

NOTICE
Improved Intuition is a game. It is not a medical, psychological, or aptitude test, and it does not measure psychic abilities. Results are largely based on chance: the app always shows you. Don't use it to make decisions about money, gambling, investments, or health.