Last updated: June 13, 2026
Play NES Online (the "Website") is a non-commercial web project dedicated to the archival, preservation, and study of classic 8-bit video games. It operates as an educational and nostalgia tribute portal.
All game titles, ROM configurations, system specifications, graphics, characters, music, and software code related to retro games or consoles depicted on this Website are the exclusive intellectual property and trademarked assets of their respective owners, developers, and publishers (including but not limited to Nintendo Co., Ltd., Capcom, Konami, Sega, and Namco Bandai).
This Website does not distribute commercial games for profit. Emulation runs client-side using the open-source JSNES framework. Custom ROM files uploaded via the "Upload NES ROM" feature are processed locally in your browser memory and saved in your device's IndexedDB cache. They are never uploaded, shared, or stored on our servers.
The content provided on this Website is intended solely for educational, historical, and archival preservation purposes. We believe that keeping retro software accessible helps promote historical video game culture and technical knowledge.
We respect intellectual property rights. If you are a copyright holder or a legal representative of a copyright holder and believe that any content hosted or made available on this Website infringes your rights, or if you would like your specific titles hidden from our preset visibility catalog, please contact us immediately on our Contact Page with details. We will proactively review and address your request within 24-48 hours.