Grand Theft Auto: San Andreas · PlayStation 2 · 2004
A sign hidden atop the game’s Golden Gate Bridge stand-in that reads "There are no Easter Eggs up here. Go away." — which, of course, makes it an Easter egg.
Rockstar knew that giving players a vast, explorable open world guaranteed they would climb everything in it, so the studio waited for them at the summit of the Gant Bridge — San Andreas’s recreation of San Francisco’s Golden Gate. Reaching the top of the middle spire, an area sealed behind an invisible wall until late in the game, rewards the intrepid pilot with a sign reading "There are no Easter Eggs up here. Go away." The self-negating joke instantly became one of the series’ most quoted secrets. It was not the first time Rockstar had trolled explorers: Grand Theft Auto III hid a similar message — "You weren’t supposed to be able to get here" — for players who reached an out-of-bounds spot, establishing a running gag about rewarding curiosity with cheek.
After unlocking Las Venturas (completing the mission "Yay Ka-Boom-Boom"), fly to the top of the middle spire on the eastern side of the Gant Bridge — a Jetpack is the easiest way up — to find the sign.