GOG offers 27 games for free to help pass the time
gog.com
gog.com
It was also a product of a time when everything was possible and single-person would do everything from graphics to programming to writing (in this case a substantial novella). It seeps nostalgia from every pore.
Unfortunately it won't sit well with today's gamers. Not just because the low resolution graphics, but because it requires much patience and learning from own mistakes. The culture has long shifted to hand-guiding and "succeed on first try" mentality.
It is a win for everyone, and in my books, GOG deserves our money.