How to save stud into my iCloud storage?

I have an iPhone 4S and I want to save some apps into my icloud storage but I don't know how, any help would be much appreciated, thanks

I'm not an iPhone user, but I'm quite sure you can't save apps to your iCloud storage. If you have to reset your phone, or if you upgrade your phone, you can just re-download the apps using the same Apple ID you used to buy them originally, since the App Store will have a record of your app purchases. That's for the apps themselves. Now, as for save games and high scores and the like, those you can probably save, but I'm not sure how.

Hope that helped!