If you want to save your progress, you'll need to use a browser-based emulator that supports file uploads (like Afterplay.io). Ultimate Guide to Playing Pokémon Games on Chromebook

Pokémon Radical Red is not a standard Pokémon game. It caters to players who find the mainline games too easy. The hack introduces features that make it a "hot" commodity in the emulation community:

Play with monsters ranging from Kanto classic starters to Paldean favorites.

Pokemon Radical Red Unblocked — At School Hot Fix

If you want to save your progress, you'll need to use a browser-based emulator that supports file uploads (like Afterplay.io). Ultimate Guide to Playing Pokémon Games on Chromebook

Pokémon Radical Red is not a standard Pokémon game. It caters to players who find the mainline games too easy. The hack introduces features that make it a "hot" commodity in the emulation community:

Play with monsters ranging from Kanto classic starters to Paldean favorites.