Dual N-Back picture edition

Train your brain with Dual N-Back picture edition, the only cognitive exercise scientifically proven to improve working memory and fluid intelligence.

HOW IT WORKS • See fruit images and hear letter sounds • Tap when the current stimulus matches the one from N steps back • Start at level 2 and progress as your accuracy improves

FEATURES • Visual + Audio dual stimulation for maximum brain training • Automatic level progression (80% accuracy unlocks next level) • Detailed statistics: accuracy, reaction times, streaks • Daily goals to build a training habit • 4 languages: English, French, Spanish, German • Light & Dark themes • Works offline - no internet required

WHY DUAL N-BACK? Research shows regular Dual N-Back training can improve: • Working memory capacity • Attention and focus • Fluid intelligence (problem-solving ability)

Just 5-10 minutes daily can make a difference. Start training today!

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