Dynamate is a game whose main objective is to make all the colored balls disappear, yes, with the least possible number of movements. To make them disappear you have to be able to group them in a certain way (for example, green ball next to a blue one).
In Dynamate you must move the balls through the maze until you place them in the position you want, but measure your movements a lot so that they are only strictly necessary, as well as being careful that some balls do not block the passage to others.
The first puzzles are very easy to solve, but they are considerably complicated as you advance in level. Dynamate is totally free, although, as expected, its authors request a donation if you like the game.
You can free download Dynamate 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.