I'd highly recommend embedding your entries directly in your itch.io page for easy of access to players, and to increase play counts.

Doing so has never been easier! There are a couple different solutions, but I've found for most games, NinjaPad is a great solutions as it supports Keyboard, Gamepad and even Touch inputs!

https://github.com/ninjadynamics/ninjapad

NOTE: Currently jsnes does not support Mapper 28 directly, so it may not work for your game.