Not sure if anybody posted any info on this, but Jncota ported over Pokemon Leaf Green to the Famicom using the same engine as their other Pokemon games. I have to ask a question, are Jncota and SNT the same company? If so, this is probably the most pointless pirate ever made. It's not bad at all, but it is very similar to SNT's Pokemon Yellow port. Like that game, it has music from Ruby or Sapphire, and a very similar graphic style. The maps are more of a direct port than the SNT Pokemon Yellow port, but there are glitches. Like, you can actually walk through certain trees. Again, it's not bad, but it was actually released over 3 different cartridges making it even more pointless, and the third cart is almost impossible to find. It has the same cartridge art as the second one.
I may post footage of this port on my YT channel, and I even have an old video review of this game if anyone is interested. It uses the computer voice though.