Choose a game to train your cognitive abilities. Each game targets a specific brain domain.
Flip cards and find matching pairs. Tests visual memory and spatial recall by challenging you to remember card positions.
How it works: Flip cards to find matching pairs
Watch a sequence of colors light up, then repeat the pattern. Builds working memory and sequential attention.
How it works: Watch colors light up, then repeat
Study a list of words, then recall as many as you can. Strengthens verbal memory and encoding ability.
How it works: Study words, then type what you remember
React as fast as you can when the circle turns green. Measures processing speed and visual reflexes.
How it works: Click when the circle turns green
Connect numbers and letters in alternating order as fast as you can. Exercises executive function and cognitive flexibility.
How it works: Connect numbers and letters in order
Name the color of the text, not the word itself. Tests cognitive flexibility, attention, and language processing.
How it works: Name the color, not the word
Sort numbers from smallest to largest as fast as you can. Tests processing speed and numerical reasoning.
How it works: Tap numbers smallest to largest
Read a short story and answer detailed questions about it. Strengthens memory encoding and verbal comprehension.
How it works: Read a story, then answer questions
Remember which position was shown N steps ago. The gold standard of working memory training used in hundreds of neuroscience studies.
How it works: Match the position from N steps ago
Find the unique target among distractors. Tests selective attention and visual scanning based on Treisman's feature integration theory.
How it works: Find the unique target among distractors
Identify the center arrow while ignoring distracting flankers. Measures selective attention and interference control.
How it works: Identify the center arrow, ignore flankers
Plan ahead to move all discs to the target peg. A classic measure of executive planning and problem-solving from neuropsychology.
How it works: Move all discs to the target peg
Generate as many words as possible within a category or starting with a specific letter. Tests language retrieval and executive control.
How it works: Name words in a category or starting letter
Identify the missing piece in a pattern matrix. Based on Raven's Progressive Matrices, a gold-standard measure of abstract reasoning and fluid intelligence.
How it works: Find the missing piece in the pattern
Quickly match symbols to their corresponding digits using a reference key. Based on the Symbol Digit Modalities Test (SDMT), a sensitive measure of processing speed.
How it works: Match symbols to digits using the key
Respond quickly to go signals, but withhold responses to no-go signals. Tests response inhibition and impulse control, a core executive function.
How it works: Respond to go signals, withhold for no-go
Perform two tasks simultaneously: identify target shapes while tracking colored numbers. Based on dual-task paradigms used to measure attentional capacity and multitasking ability.
How it works: Track shapes and count numbers at once
Find the word most closely related to the target. Tests semantic memory, language processing, and the strength of conceptual connections in your mental lexicon.
How it works: Pick the word most related to the target
Watch cells light up on a grid, then reproduce the sequence. Based on the Corsi Block-Tapping Test, a gold-standard measure of visuospatial working memory span.
How it works: Watch cells light up, then tap them in order
Alternate between classifying stimuli by color, shape, or number as the rule switches unpredictably. Measures cognitive flexibility and the cost of switching between mental sets.
How it works: Classify by color, shape, or number as the rule changes
Quickly judge which of two numbers is larger. Tests processing speed and numerical cognition based on the numerical distance effect (Moyer & Landauer, 1967).
How it works: Quickly judge which number is larger
Read passages as quickly as you can while retaining key details, then answer comprehension questions. Tests reading speed, verbal comprehension, and information retention.
How it works: Read a passage, then answer comprehension questions
Find sets of 3 cards where each property is all the same or all different. Based on the card game SET, tests abstract reasoning, pattern recognition, and visual processing speed.
How it works: Find 3 cards where each property is all same or all different
Recall sequences of colors that grow progressively longer. Based on digit span and sequence recall paradigms from clinical neuropsychology, testing working memory capacity and sequential processing.
How it works: Watch buttons light up, then repeat the sequence
Study a set of faces paired with names, then recall each person's name from memory. Based on face-name associative memory paradigms used in clinical neuropsychology to assess social memory.
How it works: Study faces with names, then recall each name
Track highlighted targets among identical moving distractors. Based on the Multiple Object Tracking (MOT) paradigm by Pylyshyn & Storm (1988), a benchmark measure of sustained visual attention and attentional capacity.
How it works: Track highlighted targets among moving distractors
Identify the missing piece that completes a visual grid pattern. Based on Matrix Completion paradigms from cognitive assessment, testing processing speed and abstract pattern recognition under time pressure.
How it works: Find the missing piece that completes the visual pattern
Unscramble letters to find the hidden word. Based on anagram tasks from neuropsychological assessment, testing lexical access speed, verbal fluency, and mental flexibility.
How it works: Unscramble letters to discover the hidden word
Read premises and draw correct logical conclusions. Based on syllogistic and deductive reasoning paradigms from cognitive psychology, testing analytical thinking and abstract reasoning.
How it works: Read premises and draw the correct logical conclusion
Memorize a grid of filled cells, then reproduce the pattern from memory. Based on the Visual Pattern Test (Della Sala et al., 1999), a validated measure of visuospatial short-term memory.
How it works: Memorize filled cells on a grid, then reproduce the pattern
Sort cards by a hidden rule — color, shape, or number — that changes without warning. A digital variant of the Wisconsin Card Sorting Test (Berg, 1948), the gold standard for measuring set-shifting and mental flexibility.
How it works: Sort cards by a hidden rule that changes without warning
Find the shortest path connecting all waypoints on a map. Based on the Traveling Salesman Problem paradigm, testing spatial planning, optimization, and executive function.
How it works: Find the shortest path connecting all waypoints on a map
Identify which shape matches the reference — only rotated, never flipped. Based on the classic Shepard & Metzler (1971) paradigm, the gold standard for measuring visual-spatial working memory and mental transformation.
Solve arithmetic problems as fast as possible. Based on number fluency paradigms from neuropsychological assessment, this game measures numerical processing speed — a sensitive indicator of cognitive aging.
Watch blocks light up in sequence and tap them in the same order. Based on the classic Corsi (1972) visuospatial working memory test, the gold standard for measuring spatial memory span.
Sort cards by a hidden rule — color, shape, or count — that changes without warning. Based on the Wisconsin Card Sorting Test, the definitive measure of cognitive flexibility and prefrontal function.
Letters flash on screen — respond only to the target X. Based on the Continuous Performance Test (CPT), the clinical standard for measuring vigilance, sustained attention, and impulse control.
Quickly identify the synonym of each word from four choices. Based on the Peabody Picture Vocabulary Test (PPVT-4) and Mill Hill Vocabulary Scale, tests crystallized vocabulary, semantic processing speed, and lexical access.
Choose the word that best completes each sentence. Based on the Reading Span Task and Cloze Test from psycholinguistics, tests semantic comprehension, contextual language processing, and working memory for language.
Track two streams simultaneously: remember which grid position AND which letter was shown N steps ago. The most demanding working memory training paradigm in cognitive neuroscience.
Two arrays flash in sequence — find the item that changed color. Based on the change blindness paradigm, tests visual working memory capacity and attentional focus.
Identify the pattern in a sequence and find the missing number. Based on number series reasoning from intelligence tests, measures analytical thinking and pattern recognition.
Decide as fast as possible: is the letter string a real word or not? Based on the classic lexical decision paradigm, measures word recognition speed and mental lexicon access.
Complete the analogy: A is to B as C is to ___. Based on the classic analogical reasoning paradigm, tests relational thinking, fluid reasoning, and semantic knowledge.
Learn word pairs, then recall the second word when shown the first. Based on the Paired Associates Learning test from neuropsychology, measures associative memory and new learning ability.
Watch digits flash one by one, then recall them in order — forward or backward. Based on the WAIS-IV Digit Span subtest, the gold-standard measure of verbal working memory capacity.
Rapidly classify words by semantic category — is it alive? edible? abstract? Based on semantic priming and categorization paradigms, measures the speed and accuracy of conceptual knowledge access.
Click shapes as they appear — but if a red X flashes over them, stop yourself! Based on the Stop Signal paradigm by Logan & Cowan, the definitive measure of inhibitory control and response cancellation.
A grid of letters flashes briefly — remember which ones were highlighted. Based on Sperling's iconic memory paradigm, tests visual short-term memory capacity and the limits of attentional capture.
Classify words as you go, but remember to press a special button when a color word appears. Based on Einstein & McDaniel's event-based prospective memory paradigm — the ability to remember future intentions.
Spot two digits hidden in a rapid stream of letters. Based on the classic attentional blink paradigm (Raymond, Shapiro & Arnell, 1992) — attention literally blinks after detecting the first target, missing the second.