Just a hint for people having trouble with user-created levels. Although I was able to beat Mekorama without Free Camera on (because I didn't know about it), there are a number of user-created levels that need Free Camera on so you can see tiles in narrow spaces.
But I didn't find any difference between free camera's off and on situations.Can you please explain this by example.
@Pratap Singh - here's a good example: The Space Ship by @Mark69. I absolutely guarantee that you will not be able to solve this level without setting the free-camera on. EDIT: for those first hearing of this setting, you can find it on page 5/5 of the Mekorama app. It allows you to pan the view of a level smoothly rather than in 90 degree increments.
Good hint! I couldn’t play some levels until I turn on the free camera! @Pratap Singh Difference between this is you can play or make levels easier after turning on the free camera. It helps me a lot!