So friends, I have finally completed the GBA ROM hacks Shiny Gold Sigma, and Fire Red Rocket Edition. The ROM s are a little glitchy yet, on an overview have a great and smooth gameplay along with beautiful storylines.
The Shiny Gold Sigma hack has an incomplete Battle Frontier part, and Rocket Edition has an incomplete Elite Four part.
But, speaking frankly, these games are somewhat better than the original games. It really is amazing to see the creativity of Pokemon fans while making these beautiful GBA ROM hacks. I appreciate their hard work.