Christmas Crisis

Santa Claus is sick and you're the only one who can help him deliver the presents in time. Now get behind the reins of his sleigh and fly over the city, then aim for the houses and drop the presents at just the right moment. The sleigh is controlled with the direction arrows, and you have to press the spacebar to drop the presents (you can also use the mouse). Remember that X marks the spot where you should aim. You also have to avoid the planes in the air, as if you hit them you'll lose lives. To beat the level you have to keep a 70% accuracy rate, otherwise the game is automatically over. Each level adds a greater number of houses, making the game more difficult as you advance.