\n<\/p>\n
Polyphony\u2019s Gran Turismo 4<\/em>, released in December 2004, is a video game we have been playing for almost 20 years, and we have all<\/em> been playing it, this entire <\/em>time, without realising that it has cheat codes.<\/p>\n The catch is that 365 days need to have passed on the game\u2019s internal calendar before they\u2019re made active, which might explain why it\u2019s taken so long for them to have been discovered (as speculated<\/span>, that figure likely means the cheats were actually dev tools, which is…actually what most <\/em>old cheats were).<\/p>\n – 10,000,000 Credits (GT Mode Screen): Select, Left, Right, Right, Down, Up, Up, Left, Down, Up, Right, Left, Down, L1, R1, Select<\/strong><\/p>\n – Pass any license (License Selection Screen): Select, R1, Select, R1, Select, L2, L2, R2, R2, L1, Select, L1, Select<\/strong><\/p>\n