While official Dolphin often requires 2GB+ of RAM and high-end hardware, MMJR2 is frequently tested on devices like the and Redmi Note 11S to achieve "playable" framerates.

MMJR2 influenced official Dolphin’s and "Skip EFB Access from CPU" toggles. Several optimizations were upstreamed, reducing the need for performance forks.

For years, the official Dolphin Emulator app on Android has been the gold standard for Nintendo emulation on the go. However, as mobile hardware evolved and the official app focused on stability and accuracy, a specific subset of users began craving more raw performance for mid-range and older devices. Enter —a fork that has achieved a near-mythical status among emulation enthusiasts.