A simple home-made game. You are a big brown square (a gardener?) trying to guide blue squares (water drops) towards green squares (plants).
Two things about this:
First, you can't stop moving once you start, unless you hit the end of the play area.
Second, the drops fall randomly and there is only so much you can guide them. The game comes down to hoping that the drop fall in the right places.
One more thing: In the controls screen, "izquierda" and "derecha" are swapped.