Can You Download Games to a Nintendo DS Lite? No — Cartridge Only

No. The DS Lite is a cartridge-based system with no official digital game download capability.

Why

• Physical media only: Games come on DS Game Cards (cartridges)
• Limited Wi-Fi: Wireless is for local multiplayer, Nintendo WFC (shut down 2014), and small DLC—not full game downloads

How to Get Games

1. Buy physical cartridges: Retail, eBay, local game stores, Amazon
2. Flashcarts (unofficial): Devices like R4, Ace3ds let you run ROMs from microSD. Legal grey area/piracy risk.
3. Emulation: Play DS ROMs on PC/phone via melonDS, DeSmuME, DraStic. Requires owning the game legally

Official route = cartridges only. Be aware of legal/ethical implications of alternatives.