CLASSICNumber Merge 2048
Slide and combine matching numerical tiles to reach the legendary 2048 tile.
Viral · FreeEXPLORE THE COLLECTION
Brain training
Give your thinking a little workout.
CLASSIC
CLASSICQuick Math Challenge
Solve rapid arithmetic addition, subtraction, and multiplication in 30 seconds.
Arithmetic · Free
CLASSICColor Memory
Memorize expanding musical Simon color sequences and train working memory.
Memory · Free
CLASSICMemory Match
Flip and match card pairs in this concentration visual memory challenge.
Memory · Free
CLASSICReaction Time Test
Measure visual reflex speed in milliseconds with high-resolution benchmarks.
Benchmark · Free
JUST ADDEDGuess the Number
Find a secret number using just seven higher-or-lower clues.
Deduction · Free
JUST ADDEDTower of Hanoi
Move four discs between three towers without breaking the order.
Planning · Free
JUST ADDEDCode Breaker
Crack a four-digit secret with exact and misplaced clues.
Deduction · Free
JUST ADDEDMake Ten
Clear the board by pairing numbers that add up to ten.
Mental math · Free
JUST ADDEDBalance Scale Detective
One coin is heavier. Find it in only two weighings.
Deduction · Free