The problem with Roblox is that it's unnecessary. Most of the games would just be better if made in a different engine or way. And there's a lot of copies of already free games. Only system Roblox matters on is mobile, where you don't have access to the better PC games. And even then, the game does NOT work well at all on mobile. I have A 300$ phone, and it doesn't even work well on THIS. Overall, it's just really pointless. And for the love of God, don't spend money on robux. It's a waste.