A program for the Ti-Nspire, which allows you to trade Pokemon between the third generation Pokemon games (FireRed, LeafGreen, Ruby, Sapphire & Emerald)
Also available for Mac OS, Linux and Windows if you want to try it out.
The original version from 2014 is still available on this branch.
Ndless is required.
Ndless 3.1 is known to be incompatible and 4.5.4 is known to be compatible. Aside from that, I don't know which Ndless versions are compatible with nTrade Advance, but my guess is anything >= 3.9 will probably work. If you have an older version of Ndless, you can still use v1.0.0 of nTrade Advance, which is compatible with Ndless 3.1 - 4.2.
- Install ndless
- Transfer nTradeAdvance.tns to your calculator
- Move your savefiles to the root directory of your calculator
- Open the program & trade the Pokémon you want
You can download ReignOfComputer's collection of Gen III savestates from the following links:
If any of your pokemon have mails attached, remove them before trading.
Warning
Some emulators add rtc data to the save files, which can cause issues when trading.
You can fix this by using mGBA and then File->Save games->Convert save game....
This converts the 131kib save file to a 128kib save file, which should be compatible with nTrade Advance.
If anything is still not working, note that nTrade Advance uses pkmn-savedata under the hood, so there's a good chance that the issue belongs in the repository over there. Either way, please create an issue in this repository and I'll see if I can be of any help.
The source code for nTrade Advance © 2025 by Philipp Bauer is licensed under CC BY-NC-SA 4.0. The icon is not covered by this license.