"AR" on Nintendo DS: Augmented Reality Explained

"AR" = Augmented Reality. The DS had limited AR capabilities, mostly on DSi/3DS models with cameras.

DS/DSi/3DS AR Implementations

• Touch Screen Overlays: Games drew digital elements on real-world surfaces viewed through the screen.
• Eye of Judgment: Used camera accessory + physical cards for virtual battles.
• Touch! Generations Apps: Camera detected shapes/colors for interaction.

Limitations

• No built-in camera on original DS/DS Lite.
• Experiences were simple overlays, not full AR like modern phones.

Specify the game/app for more details.