What are the best methods for dumping N64 games, and what's the best method for dumping GBA games with a DS Lite?
No idea about N64 but for GBA games using a nds lite you'll probably wanna use the GBA Backup Tool.
https://www.gamebrew.org/wiki/GBA_Backup_Tool
Thanks, I'll be sure to buy a flashcart and a gameshark.you can dump games with a gameshark 64 but its really really slow.