Rare One-Copy Classics: Nintendo-era games each sold exactly one US copy in 2025

A dataset lists every Game Boy through Wii U game that sold exactly one copy in the United States in 2025, highlighting how rare single-copy sales were across Nintendo's legacy hardware. Examples include Boxing (Game Boy), Pokemon Ruby (GBA), Pokemon Pearl Version (DS), Metroid: Samus Returns (3DS), Metroid: Other M (Wii), Pokken Tournament (Wii U), and Yoshi’s Wooly World (Wii U).