>>38242876You missed the time when legitimate copies were easy to get; buy a DS flashcart. Every gen 3, 4, and 5 game is good.
You will need to do any migration from gen 3 to 4 on a PC, even if you buy a GBA flashcart. If you decide to migrate from 5 to 6 without cheating, you need to buy one legit gen 5 game.