BrainBoost: 9 Brain Games

■ Train Your Brain with 9 Exercises

BrainBoost is a serious brain training app featuring 9 different exercises across calculation, memory, attention, and pattern recognition. Each session takes just seconds — perfect for train commutes, coffee breaks, or any spare moment.

■ 9 Training Games

[Calculation]
• Calc 20 — Solve 20 arithmetic problems
• Flash Calc — Sum up numbers shown in rapid sequence
• Operator — Find the missing operator: "4 ? 9 = 13"
• Calc Relay — Chain operations in your head: "3 → +5 → ×2 → -4 = ?"

[Memory]
• Number Memory — Recall digit sequences in order
• Sequence — Memorize and tap the panels in order

[Attention & Reflex]
• Number Search — Find the max or min in a grid of digits
• Color & Word — Stroop task: tell color from meaning
• Pattern — Spot the rule: "2, 4, ?, 8, 10"

■ Survival Mode — Push Your Limits

A relentless mode where 9 game types appear at random. One mistake ends the run. How many can you answer in a row?

Difficulty scales with your streak, so the challenge never gets stale. Every run pushes you a little further.

■ Features

• Calendar tracking — Visualize your daily streak
• 12 Emblems — Unlock achievements as you progress
• Best score records — Track your personal best for each game
• Stats overview — Total plays, accuracy rates at a glance
• Multilingual — Japanese, English, Korean
• Dark theme — Easy on the eyes, even at night

■ Perfect For

• Commuters who want to make the most of train time
• Anyone training their brain a little each day
• Those wanting to sharpen calculation and memory
• Players who prefer focused exercises over flashy games
• Anyone seeking serious cognitive training

■ Designed for Daily Use

We curated 9 exercises with one goal: make brain training a daily habit you actually keep. Five minutes a day is enough to feel real progress.

[About Ads]
BrainBoost is free to use, supported by banner and rewarded video ads. Watch a rewarded video to hide ads temporarily.

[Support]
Questions or feedback? Get in touch via our support page.
https://app-seed.com/app-support/