Cognitive exercises for focus and working memory
Here you will find interactive exercises for concentration, attention, and working memory. All tasks run locally on your device and do not store your results.
Choose the right exercise
Different formats train different aspects of working memory. You can start directly with the exercise that best matches your current focus.
Focus with spatial sequences
Memorize tiles that light up one after another and repeat the order correctly. Especially suitable for visuospatial attention.
Working memory with number sequences
Memorize number sequences step by step and then reproduce them using a number pad. Clear, focused, and easy to use on mobile.
What does cognitive training do?
Cognitive exercises can help challenge attention, mental activation, and working memory in a focused way. Different task formats target different subskills, such as visuospatial processing or remembering number sequences.
For most people, short focused sessions are more useful than long training blocks. What matters is not perfection but calm, repeated activation.
These exercises are intended solely for cognitive activation and do not constitute medical diagnosis or therapy.