Flash Cartridges for Nintendo 3DS

Here are two useful finds for original Nintendo hardware.

For Nintendo DS: DSPico flash cartridge with USB-C.

For Game Boy Advance SP: an IPS-ready eXtremeRate replacement shell.

This section contains guides, reviews, and articles about flash cartridges for the Nintendo 3DS family, including Stargate 3DS, Gateway, MT Card, 3DS Link, and Orange 3DS. If you are choosing your first cartridge, start with the guide below. The rest of the page covers individual models and the history of Gateway 3DS.

Which flashcart should you choose for Nintendo 3DS?
GUIDEWhich Flashcart Should You Choose for Nintendo 3DS?
Stargate 3DS
GUIDEStargate 3DS
Gateway 3DS
GUIDEGateway 3DS
MT Card for Nintendo 3DS
ARTICLEMT Card for Nintendo 3DS
3DS Link for Nintendo 3DS
ARTICLE3DS Link for Nintendo 3DS
Orange 3DS for Nintendo 3DS
ARTICLEOrange 3DS for Nintendo 3DS
How I tried to launch Gateway 3DS
ARTICLEHow I Tried to Launch Gateway 3DS
The history of Gateway 3DS
ARTICLEThe History of Gateway 3DS