Etrian Odyssey I, II and III - Where Do You Start? (DS vs 3DS vs Switch / PC Remaster Comparison) (Video I made comparing each available version and recommending where to start
Etrian Odyssey Games - Giant Bomb
Amazon.com: Etrian Odyssey Nexus - Nintendo 3DS : Sega of America Inc: Video Games
Etrian Odyssey Nexus 3DS review - Demon Gaming
Etrian Odyssey Nexus Review - Review - Nintendo World Report
Etrian Odyssey V to Likely be the Last Numbered Nintendo 3DS EO Game - Persona Central