Same Playerprefs for 2 games? [Android]

Hi, Im doing a demo and full game with 2 different APK.

The question is if I complete x levels in demo and I buy the full version, I want the x levels completed in full version.

Could I use the same playerprefs for the 2 games? Or other way to do this?

Thanks in advance!

There really is no reason to do 2 seperate APK’s… It clutters the market, and your updating 2 seperate projects. You also can not share the playerprefs between them, they are seperate entities as far as I’m aware, each with its own storage. Take some time and work on just integrating the 2 together and use an IAP or something similiar to allow a player to unlock the full version… Much better for the players… First time I ever saw the iOS market it just boggled my mind why everyone had 2 versions of the same app…

if(gameLevel == 5)
{
    if(isTrial)
    {
       ShowEndOfTrial();
    }
    else
    {
       NextLevel();
    }
}

It really can and should be as simple as that…