Snow bros 1 game

Snow Bros is similar to Bubble Bobble, released in 1986. The game supports up to two players, with each player taking the part of one of two snowmen Nick and Tom. Each player can throw snow at the enemies. The player must throw snow at each enemy until it is completely covered, when it turns into a snowball. An enemy partially covered in snow cannot move until it shakes it off.

Energy Bottles for Snow Bros

Blue increases amount of snow thrown, thus making it easier to cover an enemy in snow.
Yellow increases the distance that snow can be thrown.
Green causes your character to inflate like a balloon while having the ability to fly around screen and knock out enemies for a limited period of time.
The effects of the red, blue, and yellow potion wear off after the player loses a life.