This is my complete Odin 3 setup guide, covering everything you need to turn your device into the ultimate emulation handheld. We'll go step-by-step through the full setup process including accounts, transferring files, installing emulators, configuring RetroArch, setting up frontends, and much more. By the end of this guide you'll have a fully configured Odin 3 ready for retro gaming. CHAPTERS: 0:00 Intro 1:27 Prerequesites 7:18 Accounts 12:35 Transferring to the Odin 13:51 Obtainium 34:56 RetroArch (GB, GBA, GBC, NES, SNES, SEGA) 1:01:13 Duckstation (PS1) 1:12:29 NetherSX2 (PS2) 1:24:24 PPSSPP (PSP) 1:31:33 Azahar (3DS) 1:40:56 MelonDS (DS) 1:46:48 Dolphin (Gamecube) 1:54:50 Cemu (WII U) 2:01:20 Eden (??) 2:11:16 GameNative (PC) 2:18:02 Frontends 2:18:31 ES-DE 2:29:24 RetroHrai 2:34:26 Cocoon 🔗 LINKS: DOWNLOADS: ROM FOLDER TEMPLATE https://github.com/retrogamecorps/ES-... OBTAINIUM https://github.com/ImranR98/Obtainium RJNY EMULATION PACK https://github.com/RJNY/Obtainium-Emu... TURNIP DRIVERS https://github.com/MrPurple666/purple... ESDE PATREON / es_de https://resend.es-de.org/ COCOON KO-FI https://ko-fi.com/cocoonfe 🐾 RETROPUP VIDEOS TO CHECK OUT: SHRINK YOUR ROMS • Shrink Your ROM Collection: The Ultimate E... WIRELESS TRANSFER GUIDE • AYN Thor - Transfer games from PC Wireless... MULTI DISC GAMES IN ES-DE • How to Handle Multi-Disc Games in ES-DE (A... STEAM GAMES • AYN Thor Steam Games Setup Guide – Play PC... JOIN THE DISCORD: / discord 🎮 Welcome to RetroPup — your go-to channel for handheld gaming, emulation, and getting the absolute most out of your hardware. Whether you're deep into retro classics or exploring the latest Android handhelds, you'll find in-depth guides, setup tutorials, and honest walkthroughs right here. From the classics to the cutting edge — let's get retro! 🐾 ━━━━━━━━━━━━━━━━━━━━━━━━ ☕ SUPPORT THE CHANNEL Every coffee keeps the videos coming — thank you! 🙏 → Ko-fi: https://ko-fi.com/retropup84752 → Buy Me a Coffee: https://buymeacoffee.com/retropupz ━━━━━━━━━━━━━━━━━━━━━━━━ 🔗 FOLLOW & CONNECT → Bluesky: https://bsky.app/profile/itsretropup.... ━━━━━━━━━━━━━━━━━━━━━━━━