What is the ruling on adding Google advertisements for mobile games for the purpose of profit, knowing that they are merely advertisements for other games, and what is the ruling on using music in the background of the game?

It is necessary to ensure that game advertisements are free from corruption and Sharia violations. Music is forbidden, and it is not permissible to use it as background audio, for the Prophet, peace and blessings be upon him, said: "There will be among my Ummah people who will consider unlawful sexual intercourse, silk, wine, and musical instruments as lawful." The work should be a key to goodness for the Ummah. So, whoever initiates a good practice will have its reward and the reward of whoever acts upon it. And whoever initiates a bad practice will bear its burden and the burden of whoever acts upon it. For the Prophet, peace and blessings be upon him, said: "Whoever introduces a good practice in Islam will have its reward and the reward of those who act upon it after him," and he also said: "Whoever calls to guidance will have a reward similar to the rewards of those who follow him." Care must be taken to produce useful and educational games for Muslim children, free from Sharia violations, while keeping a good intention in mind.