...I have a solution for that!
I don't know about Mac and Linux, but I know Windows PCs and laptops come with games like Minesweeper and Solitaire
Runescape and
Star Wars The Old Republic can be played for free, though people prefer to pay
Miniclip has free games
Steam and
GOG when the free deals are on
iOS and
Android phone games can be free too
Now, your parents can't complain!
What about parents who tell you that games are a waste of time?
Tell them to stop binge-watching their favourite tv shows and to do something productive themselves first!