Hagure Hunt

Find the one emoji that's different from all the others

Game setup

Difficulty (starting level)

Starts at level 1. A 3 × 3 grid with very distinct emoji — easy to find.

Tap the odd-one-out emoji before the timer runs out to advance to the next level. A wrong tap costs −2 seconds. Game over when the timer hits zero.

What is Hagure Hunt?

Hagure Hunt is an observation game where you spot and tap the single odd-one-out emoji in a grid packed with near-identical emoji, all against a time limit. The higher your level climbs, the larger the board grows, from 3x3 up to 6x6, while the emoji also grow more similar to each other (the similarity tier rises). It is an endless mode that challenges how long you can keep your focus, and a quick way to sharpen your mind.

How to play

  1. When you start, a grid of nearly identical emoji appears.
  2. Look for the one emoji that is subtly different from the rest.
  3. Once you find it, tap that emoji before time runs out.
  4. A correct tap levels you up and moves you to the next board.
  5. As your level rises, the board gets bigger and the emoji look even more alike, raising the difficulty.
  6. Tapping the wrong emoji costs you a 2-second penalty off your remaining time.
  7. Each time you clear a level, confetti celebrates your achievement.
  8. Keep going until time runs out and aim for the highest level you can. Your best level is recorded.

Great for

  • A few minutes of downtime

    Rounds are short and self-contained, so you can dip in for a quick change of pace whenever you have a spare moment.

  • Training observation and focus

    It trains you to spot tiny differences fast, building attention and visual concentration.

  • Spot-the-difference with kids

    On easy levels it plays like a spot-the-difference puzzle that children enjoy, nurturing observation skills through play.

  • Waiting in line or on a train

    You only tap with one hand, so it is easy to play even while standing and waiting.

  • A warm-up before study or work

    Use a short session to wake up your brain and shift into focus mode.

  • Chasing a high score

    Your best level is saved, so you can keep coming back to beat your personal record.

Privacy

Hagure Hunt runs entirely in your browser. It sends no game data anywhere and makes no external network requests at all. The only thing recorded is your highest level reached, and even that is stored solely in your device's localStorage.

FAQ

Q. Is it free to play?
A. Yes, it is completely free with no sign-up required. There are no usage limits, so you can try as many times as you like.
Q. Is there an end to the game?
A. It is an endless mode, so there is no fixed goal. It continues until time runs out, and you compete to reach the highest level possible.
Q. How large does the board get?
A. It grows from 3x3 up to a maximum of 6x6 as you progress, and the similarity between emoji rises in stages alongside it.
Q. What happens if I make a mistake?
A. Tapping the wrong emoji removes 2 seconds from your remaining time. Judging carefully rather than rushing is the key to a high score.
Q. Is my score saved?
A. Only your highest level reached is saved on your device. Mid-game progress is not stored, so each new session starts from the beginning.
Q. Can I play on a smartphone?
A. Yes. Tap controls are supported, so it plays comfortably on phones, tablets, and PCs.
Q. Any tips when I can't find the odd one?
A. Glancing at the whole grid to sense what feels off works well. Widening your view tends to reveal the difference faster than staring at one cell at a time.
Q. Can I reset my record?
A. Clearing the site data in your browser also clears your saved highest level.