Wow, a nostalgia trip!
After being a C64 fan for many years I got my first Amiga in 1986 and it was an A1k. I had many fun hours playing Defender of the Crown (my first game) and, eventually, other Cinemaware games.
I had a friend who's aunt had an IBM clone and we used to play The Bards Tale on it all the time. The shock they had when I first showed it (the Amiga version of the Bard's Tale) to them on the Amiga. It looked and sounded so much better.
After picking up a second hand Amiga 500 in the early 90's the memories of early LucasArts adventures really come to mind. Loom, Monkey Island 1 and 2, Indy and the Fate of Atlantis. Also remember playing Populous a lot and Lemmings too. I had tons of games but those stick out the most. After a while games were coming out more for Wintel than they were for Amiga. It's a shame too.
Amiga to me was a superior machine with superior OS in a time when Mac was black and white and Microsoft was command prompt or early Windows. Other than the Atari ST Anything else was 8 bit. The Amiga was, in other words, better.
I miss those day. :-(