Adding and Subtracting Signed Numbers


Game Information
Adding and Subtracting Signed Numbers - Commodore 64 game screenshot
Adding and Subtracting Signed Numbers
Publisher: (Unknown)
Genre: Maths
Developer: (Unknown)
Year: 9999
C64 Type: PAL/NTSC
Played: 0 Times
About Adding and Subtracting Signed Numbers

Adding and Subtracting Signed Numbers is a maths game for the Commodore 64. The game was developed by (Unknown) and published by (Unknown).

Now you can play Adding and Subtracting Signed Numbers online, directly in your web browser! Our Commodore 64 emulator brings this retro gaming experience to life without requiring any downloads or plugins. Just click "Start Game" and enjoy this piece of gaming history.


Joystick Controls
Joystick 1:
  • Left: A
  • Right: D
  • Up: W
  • Down: S
  • Fire: Left SHIFT
Joystick 2:
  • Left: ←
  • Right: →
  • Up: ↑
  • Down: ↓
  • Fire: Left CTRL
C64 Emulator © 2023 Thomas Hochgoetz.
We offer no C64 downloads due to copyright.

How to Play Adding and Subtracting Signed Numbers
Getting Started

Click the "Start Game" button to load Adding and Subtracting Signed Numbers directly in your browser. This Maths game runs using our Commodore 64 emulator - no downloads, plugins, or installation required.

Game Controls

Use the keyboard controls shown in the Joystick Controls section above. By default:

  • Movement: WASD keys or Arrow keys
  • Action/Fire: Left SHIFT or Left CTRL
  • Switch Joysticks: Click the joystick swap icon if the controls don't respond
Tips for Best Experience
  • Click the fullscreen button for an immersive gaming experience
  • Use the save/load snapshot buttons to save your progress
  • Adjust sound using the volume control icon
Adding and Subtracting Signed Numbers

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