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Jim K

1mo ago

Brain Training App - puzzle logic memory

Neuron Fury is a powerful brain training app designed to boost memory, focus, logic, and mental speed. Recall flashed images, repeat symbol sequences, and decode clever emoji puzzles to sharpen visual memory. Solve Sudoku grids to strengthen logic and concentration. Test higher-or-lower math reflexes, mirror patterns, and sorting challenges to improve processing speed and accuracy. From image recall to rapid number decisions, every mode pushes your brain to think.
Jim K

5mo ago

updated quiz app

https://play.google.com/store/ap...

Jim K

6mo ago

Updated quiz app: Cognito Quiz

Challenge your mind with Cognito Quiz, featuring over 42,000 structured questions across 300 topics designed to test your knowledge, not just your luck.

Create a username and jump into fast-paced 1v1 quiz battles, or play solo to sharpen your skills. No signup, no email just learning and competition made fun.

Features

  • Real-time 1v1 quiz battles

  • 42,000+ questions across 300 topics

  • Progress tracking and skill levels

  • One-time ad-free upgrade ad-free forever

  • Privacy-friendly: only a username is needed to play

Jim K

7mo ago

Cognito Quiz

https://play.google.com/store/ap...

Think you're a history buff? A science genius? A literature expert?

Prove it.

Jim K

10mo ago

feedback wanted for my quiz app

Hey all, I d love your feedback on Cognito Quiz, a quiz/trivia app with over 80 categories and 90+ game modes, designed to make trivia fun and accessible without paywalls or too many ads.

One challenge I faced was balancing ad frequency I don t like ads every second myself, and I know it s very off-putting, so I want players to enjoy the game without feeling bombarded, while still supporting the app.

I d love to hear from this community:

  • What features make a quiz/trivia app truly engaging for you?

  • How do you feel about ads in free apps what s an acceptable balance?

  • Are there any tricky trivia questions or categories you wish existed?

Jim K

11mo ago

cognito quiz - Test Your Knowledge. Conquer the Quiz

Ready to test your brain? Play the ultimate quiz game with 80+ topics & 50,000+ questions! Track goals on the Targets page & beat your high score! From history to a lot more — how far can you go? 🧠🔥