Writers
Deep focus
Some people use a short session before writing so it is easier to settle in and stay with the draft.
Choose a quick challenge for attention, working memory, reaction time, or concentration—many inspired by classic cognitive tasks, all free to play in your browser.

Choose what you want to practice: focus, working memory, reaction time, or attention control.
Practice sustained attention, tune out distractions, and return to the task at hand.
Hold and work with numbers, positions, sounds, and rules for short periods.
Reaction and reflex games that train you to respond faster and more consistently.
Choose short, clearly structured focus exercises that are easy to start.
Free attention, memory and reaction tests such as the Flanker, PVT and Trail Making tests.
Not sure what to play? Discover a different fun focus game each time.
Visual TrackingConnect numbers and letters in order. Try Parts A and B online or print a practice worksheet.
Working MemoryRecall digits forward or backward and review your longest successful span.
Sustained AttentionUse this free Pomodoro timer online as a study timer, focus timer, or tomato timer for 25-minute work sessions and structured breaks.
Sustained AttentionNewStop a red millisecond counter that starts at random moments. A 3- or 10-minute sustained attention test that counts your lapses and false starts.
Selective AttentionNewA free online flanker test based on the classic Eriksen flanker task. Respond to the center arrow, ignore the arrows around it, and see how much the distractors slow you down.
Divided AttentionNewAn endless after-school Double Decision game: see what the child bought and spot the red paper plane in one glance.
Box Breathing · 4–4–4–4
Start with real reaction time benchmarks, Schulte Table training, and adult ADHD self-screening.
Real reaction time benchmarks from 8,791 players of our online test: the median is 369 ms, and under 300 ms beats about 84% of players. See where your score lands.
Learn what Schulte Tables measure, which visual-search benefits are supported, where reading and ADHD claims exceed the evidence, and how to practice safely.
Learn how ASRS-v1.1 scoring works, what adult ADHD assessment results may mean, and how this WHO screening tool is used for adult ADHD evaluation.
These games are not a magic fix. They give you short, repeatable ways to practice attention, working memory, and mental control in everyday situations.
Use short sessions to practice staying on task, following instructions, and returning to the activity after distractions.
Build a better warm-up for writing, studying, planning, and other tasks that need steady attention.
Practice the mental skills behind reading fluency, visual scanning, memory, and reaction speed while keeping sessions short enough to repeat.
A few short sessions each week are enough to notice which skills you want to build.
Start small and stay consistent.
Deep focus
Some people use a short session before writing so it is easier to settle in and stay with the draft.
Homework warm-up
A quick game can work as a transition before homework, revision, or any task that needs steady concentration.
Visual attention
Visual search and Schulte-style practice can be a simple way to work on reading flow and attention span.
Short routines
Parents often use these games as short, structured activities before homework or quiet study time.
Attention reset
Short sessions can be useful as an attention reset before work, study, or other tasks that are easy to avoid.
Reaction time
Reaction and timing games give players a lightweight way to practice visual speed and response control.
Quick daily practice
The sessions are short enough to fit between meetings, after school, or whenever you want a focused mental reset.
Visual speed
Some people use visual attention and reaction drills alongside sports, music, or other skill-based hobbies.
Structured practice
These games can slot into a weekly routine when you want short practice blocks instead of long training sessions.
Start simple
Many people start here because they want an easy, low-pressure way to explore focus and memory training.
Tried one of our games? We'd love to hear about your experience.
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