The official app locks you into 40-50 curated games. An "Extra Quality" modded NSP allows you to inject any Genesis ROM. Want to play Contra: Hard Corps (unreleased in EU)? Beyond Oasis ? The unhinged Michael Jackson’s Moonwalker ? You can replace the placeholder assets with high-res cover art and inject the raw ROMs.

Nintendo’s official Genesis emulator (developed by NERD) is competent. It offers:

Nintendo Switch Online + Expansion Pack offers an official library of SEGA Genesis (Mega Drive) titles. The emulation quality of this specific application has been subject to technical scrutiny since its launch.

Sega Genesis Nintendo Switch Online Nspus Extra Quality [patched] -

The official app locks you into 40-50 curated games. An "Extra Quality" modded NSP allows you to inject any Genesis ROM. Want to play Contra: Hard Corps (unreleased in EU)? Beyond Oasis ? The unhinged Michael Jackson’s Moonwalker ? You can replace the placeholder assets with high-res cover art and inject the raw ROMs.

Nintendo’s official Genesis emulator (developed by NERD) is competent. It offers: sega genesis nintendo switch online nspus extra quality

Nintendo Switch Online + Expansion Pack offers an official library of SEGA Genesis (Mega Drive) titles. The emulation quality of this specific application has been subject to technical scrutiny since its launch. The official app locks you into 40-50 curated games