NEED Idea to implement Level progress in games
I have developed a ios game with 20 levels.
I have menu at starting screen which has 20 buttons for 20 levels.

What i need is ,For example If user dont finish level 1 level 2 button should not be enabled ,and so on.as user finish some levels in game the next level should be enabled.

I know its very basic and this is my first game in ios.So please be gentle,Any ideas will be appreciated thanks. :)



NEED Idea to implement Level progress in games
===

I have developed a ios game with 20 levels.
I have menu at starting screen which has 20 buttons for 20 levels.

What i need is ,For example If user dont finish level 1 level 2 button should not be enabled ,and so on.as user finish some levels in game the next level should be enabled.

I know its very basic and this is my first game in ios.So please be gentle,Any ideas will be appreciated thanks. :)


