Are free games really free?

I've often wondered, are free games truly free? With so many online platforms offering games at no cost, it's tempting to dive in and start playing. But have you ever stopped to consider the hidden costs? Are there in-game purchases that can quickly add up? Do these games require personal information, potentially leading to security risks? And what about the impact on our time and productivity? It's time to delve deeper into the question, "Are free games really free?