I personally prefer PC games because of their much better game-play features and doesn't strain my eyes while playing it. Many mobile games have this Ads feature and it really bores me when an Ad pops up on my screen while enjoying my games. PC games you just buy them once and you have peace of mind playing them till the end. PC games are of a much wider variety than Mobile games. You can add more hardware to your PC to make the gaming experience epic, for example good quality sound system. On PC games, players interactions are much easier and livelier than in mobile games, in the sense that you can even talk to another player from a different part of this earth through the game.