Good topic!
Flight sim 3.0 on a 386 ibm computer. 2 5.25 inch floppy disks! Monochrome display with a frame rate of about two per second. No mouse, no joystick

A far cry from the 2 gig program FSX is.
I was prob 8 when I started (1988)
All my FS time enabled me to take my first real training flight without having the instructor touch the controls once!
When they were making FSX i was working the line crew at Kenmore Air in Seattle and it was neat to see the Microsoft guys come out and make sound recordings inside and out of the DHC-2 Beaver.
I have flown 66z many times, which is the Beaver in Kenmore colors, and pumped a lot of gas into the privately owned Beaver they copied the green and cream colored scheme from.
Interestingly, the green Beaver they copied was involved in a mid-air which killed two in a Cessna 152 at Renton Municipal. The beaver sustained float damage and was safely landed in the grass at Renton.
Swop and I were talking about the old WWI map and combat simulator for flight sim. The enemy aircraft were literally stick figures! I guess five or so sticks is all it takes to make a biplane, lol.