Pokemoner sir, I downloaded the older version of Pokemon 3D from your site, since it was 78MBs compared to the latest version, which is like 184MBs. However, when I tried opening the game, the game did not open. So, I tried checking out the link provided to "Why Can't I Start Pokemon 3D" but the link was not working, so could you please kindly fix it. Anyways, here is the link: https://guidepokemon.com/2016/10/why-cant-i-start-pokemon-3d.html
Yes Pokemoner sir, I guess that I should have made a new topic. But anyways sir, I actually fixed the problem by installing Microsoft XNA. I am using Windows 10, and I guess other PCs with different OS versions with this problem might as well be fixed by downloading it.