Absolute BlockBuster 1.7 is a typical Tetris-style game where you have to show some skill. The objective is very basic but still tremendously difficult to solve.
The board is full of various coloured squares, and you can eliminate the squares you want, and as you do all the other adjacent squares of the same colour are also eliminated. The squares on top will also fall due to gravity. Thus you continue until all the aquares are gone.
Although it is obviously not easy, because every certain amount of time new blocks fall and start accumulating, and you have to be careful and not end up with squares you can“t eliminate. Thus you need skill and judgement in choosing which squares to eliminate when.