All things I write here are from different sites, and were maybe already been posted.
In The Legend Of Zelda: Link's Awakening, the advisor from the SNES version of Sim City, Dr Wright, appears in a house. He's named after Will Wright, the creator of the Sim series.
Alien Hominid, a hardcore PS2 shooter, was originally a popular Flash internet game. It was downloaded more than 6 million times before being brought to the PlayStation 2.
The first game to feature multiple endings depending on how you played the game was Castlevania 2: Simon's Quest on the NES.
he Magnavox Odyssey, released in 1972, contained 40 transistors and no microprocessor. The newest Pentium 4 microprocessor contains 42 million transistors on the chip itself.
In its heyday, the Dragon Quest series was only ever released on weekends in Japan, because mid-week launches would see thousands of people pulling sickies to go and play it.