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Play Sansuu 2 Nen: Keisan Game (Japan edition · Japanese) Online
Sansū 2-nen: Keisan Game
Play Keisan Game Mathematics 2nd grade online. Practice addition, subtraction, and multiplication tables with mazes, golf, robot building, and whack-a-mole.
Browser play
Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Sansuu 2 Nen: Keisan Game
Quick start
During the demo, press START to go to the selection screen. Select the game using up/down or SELECT to start, then use the same operation to decide on the course and number of players. In ``Kakezan 1,'' you also enter the multiplication table rows you want to practice. To enter the answer, select a digit with the left and right buttons, a number with the top and bottom buttons, delete that number with B, and confirm with A. In the maze, first solve the red oni's calculations, search for treasure, and aim for the exit that opens. In golf, you choose the timing to hit the ball and answer three-digit questions.
Controls
Selection screen: Up/down/SELECT to select item, START to confirm. Numerical input: digits on the left and right, numbers on the top and bottom, erase numbers with B, and determine the answer with A. Maze: Move forward at the top, turn left and right, turn backwards at the bottom. Golf: Shot with A or B. Pause/resume with START, interrupt with SELECT+START. After finishing, press A to restart the same game, press B to return to the first screen.
Sansuu 2 Nen: Keisan Game — About this game
"Keisan Game Mathematics 2nd Grade" is a collection of four learning games that connect calculation answers to the progress of play. In 2-digit addition and subtraction, walk through the maze, solve the red onion problem, find the treasure, and head to the exit. 3-digit calculation is Penguin Golf, where you advance through 9 holes by getting correct answers. There are two types of multiplication table practice: robot factory, which uses designated rows, and whack-a-mole, which involves reading the answers from the positions on the multiplication table. Each game has two courses, and you can choose the content you want to learn. For two players, the game is played by taking turns, and it is important not only to be quick but also to confirm the meaning of digits and formulas.
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nes
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.