Brain
Duel
Head-to-Head Training
1 PLAYER
2 PLAYERS
HARD MODE: OFF
🧊
3D Boxes
Count stacked boxes.
Quick & Chaotic.
🐦
2D Birds
Count flying birds.
Watch them bounce.
P1 Controls
W / S to adjust
Space to submit
P2 Controls
↑ / ↓ to adjust
Enter to submit
STAGE
1
15.0
s
ANSWER
NOW!
READY
NEXT
(Press Space or Enter)
P1
0
0
+
-
SUBMIT
0
P2
0
+
-
SUBMIT