1. Use an internet router with parental controls: Most modern routers come with built-in parental controls. These allow you to block internet access at certain times, set up website blacklists and whitelists, and monitor your child’s online activity.

2. Set up a password-protected Wi-Fi network: Another way to block internet access at certain times is to create a password-protected Wi-Fi network. This will require users to enter a password to access the network and will prevent unauthorized access.

3. Use third-party software: There are some third-party software programs that allow you to block internet access at certain times. These programs are usually easy to install and configure, and will give you detailed control over when and how the internet can be accessed.

Attack Force is a tactical first-person shooter video game developed by Rebellion Developments and published by Gameloft for the Xbox 360, PlayStation 3, and Microsoft Windows. The game is set in the near future and follows a team of elite special forces soldiers as they take on a terrorist organization. The game features intense, fast-paced combat, a variety of weapons and equipment, and a highly advanced enemy AI.