to unlock specific characters or modes manually.
Sonic 3 & Knuckles (1994) is widely regarded as a pinnacle of the 16-bit platforming genre. In the modern era, the Sonic 3 A.I.R. (Angel Island Revisited) project—a reverse-engineered widescreen adaptation—has revitalized the title for contemporary hardware. Unlike the original cartridge, which relied on battery-backed SRAM, Sonic 3 A.I.R. utilizes a file-based system ( SaveGame.json ) to store progress. 101 save file sonic 3 air
: In Sonic 3 A.I.R., "101%" is a common term for files that have every Super Emerald and Chaos Emerald collected across all character combinations. Sonic 3 & Knuckles - The Cutting Room Floor to unlock specific characters or modes manually
If you don't want to play through everything, you can often find "Full Completion" save files on community sites like . : In Sonic 3 A
: All in-game achievements are marked as completed, which often unlocks secret "Extras" menu items. Game Mode Access
the save file folder on your PC or mobile device.