TetroFormer

The essence of this game is, that you constantly have to form a given 'Tetro object' as fast as you can within a time limit of just 7 seconds ! You start however with 21 seconds at your hand, then 19, 17, 15, 13, 11, 9 and after that the tough limit of 7. You have to move colored cells in a grid in such a way, that you have formed the right object in the right position, that was asked from you at that moment. These objects always consist of four cells of the same color. There is only one empty cell in the grid, to which the cells next to it, can be moved. These objects are called 'Tetrominos', hence the appname 'TetroFormer'. The seconds you have left after each formation is the points that will be added to your score. The moment you don't make it within the time limit, the end of that game is there ! Your score will be stored in the cloud in order to compete with others. Tip: Look and think very carefully before you start with your next form, but not too long...