9 Secret Video Game Areas You Weren't Meant To Find (Commenter's Edition)
4. Blue Hell - Grand Theft Auto
The original trilogy of 3D GTAs were revolutionary, and although I've been everywhere from Hyrule to the many quintillion planets of No Man's Sky, fewer titles made it feel like you could get genuinely lost in a WORLD on the other side of the screen.
Even better than exploring where the developers intended was what's become known as the "blue hell" - or the "abyss/underworld".
Mentioned by Panchunath Adhikary, it's a total freak accident on the part of the game, and these terms refer to the world that exists "below". Yes, maybe Jordan Peele was a huge fan before writing Us, but this space is accessible in every GTA including 5, through very specific methods.
Piloting a car or boat into specific parts of the game world, walking through parts that don't mesh together - many in San Andreas often use the jetpack to fly under the world, as falling too far will reset you on land again.
Brilliantly, this "abyss" does have some rules, and will change colour from blue to grey and back again, depending on the time of day.