
The chain released several simple Sonic the Hedgehog handheld video games in the mid-2000s, for example. However, McDonald's history in the genre goes back much further. If asked to think about McDonald's in relation to video games, many people would first point to the recent wildly popular McDonald's Pokemon promotion.

This is the case for McDonald's Treasure Land Adventure, a well-regarded Sega Genesis game with an intentionally scary secret that has finally been discovered. Creepy secrets in games are nothing new, but some games seem so innocuous that the presence of unsettling Easter Eggs is especially scary.
