My current chair, like so many here, is just an office chair. Basically a hand-me-down from the SO, that is starting to have the fake leather peel and one arm is starting to come off.
If it's computer gaming then we're probably talking a tie between Safari on the TRS-80 or Hitchhiker's Guide to the Galaxy on the C-64. That was a long time ago and they short of all blend together.
Now if you want actual PC gaming, then there was plenty before it, but nothing was more...
I ran into an issue, in that the codes issued say that the expired June 8. I tried mine anyways, though, and Steam says it's been redeemed under another account.
I know I had very little time left, but I was hoping to at least try to put together something after work today to get an proper entry...