Many popular games published on the App Store these days have challenges (such as "collect 10 coins in one run") to drive retention and give...
I have a challenge world that has a total of 6 scenes including the start scene of the challenge world. levels 1-4 are set to a scene distance of...
I'm trying to implement a challenge mode for one of my games using BB2. Here's what I did and my issues: 1) I placed lock button and unlock...
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