My path was kinda similar, but started a bit earlier.
The local Uni opened up a computer lab room on Saturday mornings to let kids play around with a PDP 11 running RSTS with a room full of DecWriters.
I remember thrilling games like Wumpus, Gomoku, Trek.
Then I had some access to the Uni's mainframe, a Xerox Sigma-9 running CP-V.
This had Trek, Gomoku and... the most awesome... Colossal Caves.
Then came some TRS-80 Model I and Commodore PET, owned by other peoples.
Then Atari, TI99/4A, Amiga... ah, I love the Amiga.
Gritting my teeth, I eventually broke down and bought a Commodore PC-10, so that I could make use of software distributed with an Economics 100 text.
What a disappointing, backwards step from the Amiga!!!
Then came a very gradual progression of bland, generic PC's, with accelerating incompatibility issues from previous PC's.
Eventually, some even performed better and had better games than the Amiga... though it took several years.
So, here I sit with a multi-core, multi-GHz, Multi-GB memory, PC with >1TB HD, that still doesn't give me the kick that those old Amiga games did.
But... it plays hi-compression hi-def anime really well, so, there's been some progress there, anyhow.
And it offers Internet access, which is it's own game, which is pretty cool, too.