Sonic 3 AIR (Angel Island Revisited) is a fan-made source port of the original Sonic 3 & Knuckles. It allows the game to run natively on modern hardware with widescreen support, high-fidelity audio, and a massive library of community-created mods. Unlike traditional ROM hacks, AIR offers a stable platform for complex scripts that can fundamentally change gameplay mechanics. Features of the New Infinite Rings Mod

Many players achieve "infinite rings" through the game's built-in or through specialized script mods:

Locate the latest "Infinite Rings" .tweak or .zip file from reputable fan sites like GameBanana.

In standard Sonic 3 A.I.R., rings are your lifeblood. Collect 100 for a 1-Up, keep them to survive hits, and cash them out for Special Stage entries. However, the late-game difficulty spikes (Lava Reef, Death Egg) can be brutal.