Nintendo Switch Online Leak Reveals 2 New GameCube Games on the Way

Nintendo kicked off 2026 with a surprise release, adding Fire Emblem: Path of Radiance to the Nintendo Switch Online service early in the year. While playing GameCube games like this usually requires the $30-a-year Expansion Pack and a Switch 2 console, a physical copy of Path of Radiance can be quite expensive, often costing $100 or more. With most of the year still ahead, it’s likely more classic games will be added to NSO, and information about two of them has already appeared online.
![The proposed quadratic residue diffusion (QRD) scheme demonstrates performance sensitivity to both rotational angle θ and power split β, operating with a photon count of [latex]N = 80[/latex] per symbol and suggesting inherent limitations in achieving consistent signal fidelity across all parameter configurations.](https://arxiv.org/html/2601.18655v1/x3.png)






