Balance is the key.
In this game you control yellow fernicola. You need to hit green fernicolas, and avoid red fernicolas, meanwhile picking up 5 different bonuses.
There are 2 different play modes available one is where you need to hit all green fernicolas and another one is survival mode, where you need to avoid red fernicolas for certain amount of time.
In higher levels there are obsticles in your way, so you can either use them in your advantage and hide in front of red fernicolas or you get trapped without escape.
Gray fernicola destroys both red and green fernicolas, you can help yourself with it pushing it into red fernicolas to destroy them, but if it destroys green fernicola you do not get any points.
There are 5 different bonuses available:
Slow: slows down all fernicolas
Life: you gain extra life
Anti-gravity: changes movement directions for 3 seconds
Bomb: destroys all red fernicolas
X2: doubles the score in current level