If you don't Game Maker 8.1 you can convertor it to 8.0 here - http://gmc.yoyogames.com/index.php?showtopic=505903

Controls - A&D to turn, W+S for speed, and Mouse up and down for to move up and down.

Thanks link3000 for showing me how to make AI's bullets point to the player's z_direction.

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