The Lift by Sparky Entertainment India is a charming little puzzle. The objective is to get everybody to their correct floor without running out of energy.
  Look at the 2nd image.  The top bar shows the energy.  Moving the Lift without anybody on it, uses 2 bars.  With somebody on it, just 1 bar.

The first 15 levels are straight forward and not too hard. I had to redo some levels to get 3 stars. The next batch: things get harder. More floors. The elevator can hold multiple people.  Although Tubby counts as two people.

I love the graphics. On the harder levels, you can't see the entire building, you must scroll up and down and try to see the big picture. The levels definitely get more challenging.

https://itunes.apple.com/ca/app/the-lift/id1174328113"mt=8

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