Update Information
iOS Version 1.1.7
- ・2025.5.2 Update ・From May 3rd to 5th, for three days only, Normal Mode will change to a limited-time mode. ・During this period, in celebration of Japan's "Children's Day," please press the 🎏 instead of the number 1. ・🎏 is called "koinobori" in Japanese. ・Koinobori are carp-shaped streamers that are traditionally displayed to wish for children to overcome challenges and grow up strong. ・This is a part of Japanese culture, so please enjoy it!
Android Version 2.0.9
- ・2025.5.2 Update ・From May 3rd to 5th, for three days only, Normal Mode will change to a limited-time mode. ・During this period, in celebration of Japan's "Children's Day," please press the 🎏 instead of the number 1. ・🎏 is called "koinobori" in Japanese. ・Koinobori are carp-shaped streamers that are traditionally displayed to wish for children to overcome challenges and grow up strong. ・This is a part of Japanese culture, so please enjoy it!
Brain Training in Your Spare Time, for Killing Time, or in Short Moments! Level Up Your Brain by Training Instant Visual Recognition!
What is Instant Visual Recognition?
It's the ability to accurately grasp information in an instant and store it as a memory in your brain. In "No.1 Hunt!", you can enjoyably train this ability by repeatedly finding the number "1" instantly. Why not try some brain training in your spare time or when you're looking to kill time?
3 Points Trained Through the Game
Instant Information Processing Ability
Sustained Concentration
Pattern Recognition Skills
Start Boosting Your Brain Power with Just 10 Seconds a Day
Feel your growth for sure in your daily spare time or when killing time. Your score changes will visualize your progress!
Find and Tap the Number "1" Faster Than Anyone Else! It's a Simple Game
There's a 2.2% chance of hearing "Shining Star", "Hargeon", or "Tokimeki Labyrinth".
Gameplay Videos
Game Features
Intuitive Controls
Find the number "1" instantly among up to 36 cells (grid squares)! Each play takes only about 10 seconds!
Simple Yet Deep
Easy for anyone to start in spare time or when killing time, but difficult to master. Can you break the 10-second barrier!?
Global Rankings
Compete with players from around the world! The current world record is 6.08 seconds. Play it and you'll understand how impressive that is!
Maou Damashii Sounds
We use music by Maou Damashii, which is widely used on YouTube and other platforms. Mr. Koichi Morita, aka Maou-sama, allows free use of his music - a god for developers? No, he's the Demon King! Visit Maou Damashii Site
How to Play Guide
Step 1: Game Start
Press the start button and a 3-second countdown begins. Look for the number "1" among the cells displayed on the screen.
Step 2: Tap
Quickly tap the "1" when you find it. Tapping anything other than "1" results in game over.
Step 3: Aim for the Rankings!
If you have a Google Play Games account, you can participate in the rankings. In your account's "Profile and Privacy" settings, select "Make your game activity public." You cannot participate in the rankings if your activity is not public.
Step 4: Unlock Hell Mode
Clear with a score under 10.0 seconds to unlock the super difficult Hell Mode! Hell Mode has a clear rate of less than 5%! Can you clear it!?
Support Information
Developer Information
tt.interactive's motto is to provide simple and fun gaming experiences. We've documented our development process in articles on note. Please check them out. You can access the developer's note from the "Developer's note" link at the bottom.
Frequently Asked Questions
- Q: Is the game free?
- A: Yes, it's completely free to play.
- Q: Is an internet connection required?
- A: You can play offline except for the ranking feature and loading ads.
- Q: Can I really play it in 10 seconds?
- A: Yes, the average play time is about 10 seconds. If played slowly, a single play can take up to 33 seconds maximum.
- Q: My eyes and head get tired after playing repeatedly.
- A: Finding targets among similar images or characters uses your eyes and brain quite intensively. Take a break after playing for 5 minutes.
- Q: It's too difficult to get a good score. What should I do?
- A: Try playing for short periods every day. It's important to feel your own growth as your score gradually improves.
Contact Us
For bug reports or requests, please send a DM to our X (Twitter) account below, or email us at the address listed on the Google Play Store.
＼Play Now!／
