UFO Bomber

Instructions

You control the movement of the UFO using the left and right arrow keys
To pause the game, hit spacebar. Hit it again to continue playing
A snow-bomb can be released by hitting the down arrow key
Each successful hit of a snow-bomb will help the snow monster grow slightly in size
After 5 hits with a snow-bomb, the monster will have enough fuel to escape
Keep clear of the monster while it is escaping. If you hit it, you will die!