Somecomputerguy says: "I go from cold boot to playing Lunar Lander on my recently repaired SEL 810A computer. This computer was released in 1967, and was used by the CIA, research facilities, and large corporations. My SEL 810A ran a natural gas pipeline station from 1969 to 2006, so 37 years." Read the rest
If you had a Mac in the late 80s or early 90s, you might remember the excellent roguelike maze adventure Scarab of Ra. It still holds up very well today, the core tenets of its design more en vogue than ever.
If you can't be bothered fussing around with emulation, there's an in-browser version you need to know about -- check it out here. Read the rest