I was also a fan before I was an employee. I know the love they inspired!
I had moved on from Ambrosia before Steam became a thing, but have also wondered the same. I did point this thread out to Andrew, and he has dropped in some replies, so maybe he can shed some light. I would guess it is a case of all the legal shenanigans needed to make it happen cleanly. Various people external to Ambrosia own various parts of the rights, so you would need to get a bunch of people on board and spend money on lawyers.
I also thought some games could be suited to something like the Nintendo Switch. However, that would obviously need a bunch of technical work to convert it (something I admit to having looked into late last year!).
I had moved on from Ambrosia before Steam became a thing, but have also wondered the same. I did point this thread out to Andrew, and he has dropped in some replies, so maybe he can shed some light. I would guess it is a case of all the legal shenanigans needed to make it happen cleanly. Various people external to Ambrosia own various parts of the rights, so you would need to get a bunch of people on board and spend money on lawyers.
I also thought some games could be suited to something like the Nintendo Switch. However, that would obviously need a bunch of technical work to convert it (something I admit to having looked into late last year!).