Because the game was freeware distributed via warez sites and forums, the original installers were often bundled with adware, browser toolbars, or viruses. In 2005, you might have accepted a browser hijacker just to play the game. In 2024, users are more security-conscious. A "BETTER" download implies a file that is clean, scanned, and safe from viruses.
If the game was so popular, why are users specifically typing in "BETTER Download"? The answer lies in the technical reality of playing a 2005 freeware game on modern hardware. BETTER Download Game Pikachu Pokemon Kawai 2005