In the episode "Sweet Caroline" (Season 2, Episode 22), Kellerman testifies before a congressional subcommittee. He doesn't just provide evidence; he publicly cracks the conspiracy wide open. He names names, reveals Steadman is alive, and implicates the President of the United States. Without Kellerman's flip, the brothers would have remained fugitives forever.
Specialty stores often carry older titles.
Rather than looking for a "crack," look for "abandonware preservation" communities. These groups focus on making old games compatible with modern systems without the malicious code often found in generic crack links.
"The Great Escape: Uncovering the Conspiracy Behind Prison Break's Cracks in the System"