To hide your FPS games on your iOS device...
- Simply go to 'Settings'
- Go to 'General'
- Scroll down until you see 'Restrictions.'
- Open up 'Restrictions'
- Tap on 'Enable Restrictions.'
- Enter and reenter a passcode for 'Restrictions.'
- Go down to 'Allowed Content: Apps' to control the FPS games on your iOS device.
- A simple solution would be to tap 'Don't Allow Apps,' which will temporarily disable any Apps downloaded from the App Store.
- A little more complex solution is to only allow apps 4+, 9+, etc., so only certain Apps are accessable on your iOS device.
*Make sure to check the ratings the App Store displays for the FPS games you have mentioned.
**If the FPS games are rated 12+, then you would go ahead and tap on 9+ to hide and temporarily lock them.
Reminder: Any Apps rated 12+ and above would be hidden and temporarily 'locked,' so to speak.
This is the only native way to do this unless you want to delete the Apps completely from your iOS device.
So far, there is no real app that can do this and the native way is the most simple and safe way you can do this (opposed to 3rd party apps).
The process hides the FPS games, but you can always reverse the process by going to 'Restrictions' and tap on 'Allow All Apps,' so you can access them and not your kids. It is like an on and off switch for the FPS games.
Make sure you remember your 'Restrictions' passcode.
If you have any further questions, please ask them and I hope this solved all of your inquiries.