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Follow people you know and compare times and wins on the same Daily Arena challenges. Invite a friend and you both get 500 JAM.
Lost yesterday. Won today.
Every challenge with friends becomes a shared record.
Play the same games and enjoy comparing daily rankings and results.
Flash Mines
Recent results
Your record with Haru
Haru
Win rate 57.1%4 wins 3 losses 1 draws
Today’s ranking
- 1Haru22.4sCleared
- 2You24.8sCleared
- 3Yui27.1sCleared
- Create a free account with Google
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- Compare times and wins every day on the same Daily Arena challenges
Both you and your friend get 500 JAM
When a new account is created through an invitation
Flash Mines
Memorize numbers in a flash and find safe tiles.
A fast-paced puzzle with hints and chain clears.
Explore more games
Speed, memory, and strategy—pick a challenge and see what your brain can do.
Stop Spot
A route-design puzzle where you cannot stop freely. Plan stopping points, clear all spots, then stop on the exit.
Signal Tangle
A logic-and-control time attack where you untangle signal lines by releasing them in the right order.
Circuit Count
A logic puzzle where you choose only the needed connections from many candidate lines to satisfy numbered nodes.
Link Trail
A path-drawing puzzle where you connect matching BrainType character pairs with trails that never cross.
Solo Square
Place one chara in every row, column and area — no two touching. Deduce the single valid arrangement.
Snap Puzzle
A tactile speed puzzle. Move, rotate, and snap pieces together—your intuition and control become your time.
PAIR SNAP
A speed-and-memory game where you clear matching pairs in the given order as fast as possible.
Twin Rush
A visual-search speed game where you instantly spot the only identical pair hidden in the board.
Count Clash
"4 4 4" — how many? A counting-Stroop time attack where you suppress reading the digit and answer with the count.
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What else can you learn?
Dive into our guides and discover how Brain Arena measures and trains cognition.