UPDATES: Nintendo Dolphin / GameCube NPDP Beta Games & Controller - YouTube
National Videogame Museum on Twitter: "#TBT to when the Nintendo GameCube was still Project Dolphin. These NPDP Harddrive Disks were used to read, write, and test prototype game data with Project Dolphin
GameCube - Wikipedia
Beta GameCube Game Found - GUN (NPDP / Nintendo Dolphin) - H4G - YouTube
Nintendo Dolphin NPDP-GDEV - Gamecube Prototype - H4G - YouTube
Amazon.com: Discovery Kids Dolphin Discovery - Nintendo DS : Video Games
Dolphin (Nintendo) | Video Game Emulation Wiki | Fandom