Working memory
Memory Lock
A concentration-style time attack shaped by 2-second flashes and miss penalties.
Game Rankings for Cognitive Training
Compete With the World
Train Your Mind
Brain Arena is a language-independent cognitive gaming platform where you train processing speed, memory, reasoning, and cognitive control through competition.This ranking hub is the entrypoint for comparing each game's strengths and choosing the challenge that fits you.
Processing speed
Working memory
Reasoning
Self-control
Turn Rankings IntoYour Next Training Choice
Brain Arena rankings are not just scoreboards. They are designed as an entrypoint for choosing the right challenge by comparing trained skills and game differences.
See where you stand through global comparison
Compare yourself with players taking on the same game to see your current level and room to grow.
Train four cognitive skills through different games
Choose games based on whether you want to train processing speed, working memory, reasoning, or cognitive control.
Review the details before you enter the ranking
Understand the rules and traits of each game first, then move into rankings and your next challenge with context.
Game Ranking Directory
Check each game's rules and trained skills, then choose whether to understand the game first or jump straight into the ranking.
Reasoning
Stop Spot
A route-design puzzle where you cannot stop freely. Plan stopping points, clear all spots, then stop on the exit.
Reasoning
Signal Tangle
A logic-and-control time attack where you release tangled signal lines in the right order.
Reasoning
Circuit Count
A logic puzzle where you choose only the needed connections from many candidate lines to satisfy numbered nodes.
Reasoning
Link Trail
A path-drawing puzzle where you connect matching BrainType character pairs with trails that never cross.
Reasoning
Solo Square
各行・各列・各エリアにキャラを1体ずつ。となり合わせ禁止の消去法で唯一の配置を導くロジックパズル。
Processing speed
Snap Puzzle
A tactile speed puzzle. Move, rotate, and snap pieces together—your intuition and control become your time.
Processing speed
PAIR SNAP
Clear matching pairs in the given order—speed and memory decide your time.
Processing speed
Twin Rush
A visual-search speed event where you instantly spot the only identical pair hidden among many items.
Self-control
Count Clash
"4 4 4" — how many? A counting-Stroop time attack where you suppress reading the digit and answer with the count.
Reasoning
Flash Mines
A fast-paced minesweeper-inspired cognitive game where numbers flash briefly. Memorize clues, deduce safe tiles, and clear the board.