: The PC can be accessed from the start menu immediately after unlocking the DexNav.

: A new cheat code, TeamPreview , was added to allow players to see the opponent’s entire team and their leads before the battle begins. 3. Evolution and Stat Changes

: A new Link Cable item was added to the Celadon Department Store, allowing trade-evolution Pokémon (like Gengar and Machamp ) to evolve without a partner.

: Items like the Upgrade , Electirizer , and Magmarizer were changed from evolution items to powerful held items for Porygon-Z , Electivire , and Magmortar respectively. 4. Quality of Life (QoL) Improvements

Version 3.1 implemented the advanced , known for its smarter switching and "Anti-AI abuse" logic. In Hardcore Mode, the AI became even more ruthless, though the 3.1 update specifically made the "Anti-AI abuse" slightly more lenient to prevent the AI from feeling "cheaty" while remaining difficult.

: Entering EZCatch into your NES at home makes every Pokéball have a 100% catch rate.