Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Obunsha Deru-jun – Sansuu DS (Japan) Nintendo DS (NDS) Online Game
Obunsha Deru-jun – Sansuu DS is a fun and engaging math game that helps sharpen your arithmetic skills. You can easily play it online in your browser without any downloads or any cost.
The game features various challenges that make learning math enjoyable, whether you’re a beginner or just looking to practice. It’s a great way to test your skills and improve your speed with numbers. Dive right in and start playing!