"Whenever I think of puzzle games I think Tetris (boring!) but this game impressed me a lot.
Professor Pym and the Secret of Steam from developer Naoplay is what I would call a puzzle platformer.
From jumping off walls to a moving wheel and then on to another, or missing your jump and drowning in toxic steam, this game has all the elements and more that a puzzle platformer game needs on smartphones.
Better yet, the first 10 levels are free."