I think there are some new games worth checking through before buying. Because walk-through show a lot of things which can be good for the decision making before buying games.
I am guessing this is more of developer demand thingy. And EA being the one with just copy pasting old game thingy they didn't wanted to risk the reputation.
I have to second on the Age of Empire 1 & 2 games. I also have age of mythology which I prefer to check every now and then. And mostly the DMC and Darksiders is what I prefer playing randomly.
First time when I played the game it was a good experience. Then it turned out to be boring. Like too quick enemies and also the issues with the items being paid to play. But yeah it's okay type game for those who are bored and like build-type games.
KOplayer is good emulator if you wish to run most of the android games. i personally have used it for the mobile legends and PUBG and experience is pretty good.