The goal of the game is to reach the red signpost. Move and jump with the arrows. Red blocks can be moved by pushing. You can climb and jump in some objects. Pick up the bubble to float on water but jump less on the trampoline. There are other interesting thing in the game like clouds (that you can jump through).
Undersea Kingdom has been attacked by mutant fish. Help seahorse to defeat them. Use arrows or A, S, D, W to move the seahorse and 1, 2, 3, 4 to switch your weapon. Use the mouse button to fire. Avoid the mutant fishes to touch you because you will lose energy.
You were playing with your plastic ball in your playground and suddenly an alien invasion interrupts you. Then you take your ball and begin to throw it to it to the alien invaders to make them fall to the ground. When they fall they leave money in the ground that will help you to buy a boomerang, a small heart or another throwable object for the following level. Try to avoid the falling aliens because if they touch you you lose a life.