Free brain training games
Free Brain Training Games for a Sharper Mind
Quick, replayable games for mental math, working memory, processing speed and reaction time. Open the app to play, keep a daily streak and track your progress across every skill.
Bubble Rush
Pop the right answer
Solve each equation and tap the correct floating bubble before the timer runs out. One wrong pop ends the run.
View game →Math Tracer
Steer into the right tunnel
Drag your trail between 2–4 lanes and steer into the tunnel labelled with the correct answer. The wrong tunnels dead-end.
View game →Prime Climber
Race the rising lava
Tap left or right to leap onto the platform whose number matches the rule — primes, evens, multiples — before the lava catches you.
View game →Number Stairs
Complete the sequence
Spot the pattern in each number series and pick the next value to climb the staircase — beat the timer on every step.
View game →Reflex Duel
Pick the bigger value
Two expressions face off — tap the larger one fast. Watch for flips to SMALLER and font sizes that lie to you.
View game →Equation Forge
Build the target
Combine every number tile with operators to hit the target exactly before the clock runs out.
View game →Ready to train?
The Altamens app keeps your streak, lives and best scores in one place — plus a daily brain game and weekly tests to track your progress.
Open the app →