I would highly recommend the simply, but highly sexy, Girl on a Train, by Dumb Koala. Could this game be added to the Gamcore website?
The page for the game is here:
https://dumbkoala.art/games/a-girl-on-a-train
Other Dumb Koala games are described from this page:
https://dumbkoala.art/games
The game author's main page is here:
*
I haven't played the separate game called "Girls [plural] on a Train" by the same creators, but given the quality of the other Dumb Koala offerings, it would be worth a look:
https://dumbkoala.art/games/girls-on-a-train