: Historically, physical cartridges could suffer from "bitrot", where data degrades over time, causing the game to boot into a red screen or display bugged palettes. Legality & Security Risks
: Rare cases where physical EPROM chips on original cartridges fail over time, causing the game to crash or display garbage data while still passing the initial Sega header check. 2. Analysis of "Free Download" Risks i--- Sonic 1 Corrupted Rom Download Free