Soul Shift game
The lead developer of this game is (vogd V) Zaletov Dmitriy Vasilevich.
This is a game of exchange. You can exchange the positions of any two shapes in this game by consecutively clicking on them.
You will see green and red colored square and circles. Your goal is to eliminate all the red shapes from the screen.
This is a game of Physics and Strategy whereas in some levels your skill in clicking on moving objects will also count.
There are red colored barrels which will explode if you click on them.
You can watch how to play this game in the video below.