I want to beat Any% (Credits Warp) in 12:01:00 by FuriousMagic - Bee Movie Game (DS) - Speedrun.com

Google is very helpful on this one. A decent emulator is called ,,DeSmuMe" and roms can be found via putting game + rom into a search engine. However it is legally dubious thus I will not post a link here. Legally you are safe if play roms of games you own afaik which I assume is what everybody does when they play on roms :)