Terminator

Bugs are attacking your house! You are now standing on the roof, ready to defend your house from all the nasty bugs. Initially you will carry a plastic bottle containing liquid insecticide. You move along the roof by pressing the left and right arrow buttons, then aim by pressing the down button. Note that your aim will swing slightly to the left and to the right back and forth so make sure you are aiming to the right direction before you shoot. On the top right, you will see a meter bar telling you how much ammunition you have left in your weapon. As you shoot, your ammunition level will decrease and if you hit the bugs, your score will increase. This score can be spend as money to buy more ammunition or other type of weapons; the more money you have, the more choices will appear. Buy the items by pressing the keys 1, 2, 3 or 4. Just keep in mind that each time you buy something it reduces your score so don't go on a shopping spree. If the bugs manages to reach the roof, your house will sink down a level and this also means that the bugs can reach the roof faster. If your house sink 10 levels, the game is over.