You have some bugs to work out here.

Firstly your title screen is telling the player to press A or B to start the game. If you have to press D, then you should have this reflected in the game. Also, you should have the instructions for Firing and Movement explained in the game, not just in the Author's Comments.

I like the Engrish references you made in the text, I thought it was very funny. If this wasn't the case, then I suggest finding someone to translate this to English better.

I appreciate the old school graphics, but it's disappointing that both jet and truck fire at abominably slow speeds. If you could speed this up, I'm sure the player wouldn't have a problem advancing in the game.

Good luck next time.

not working?

i count get it to work. the controls are faulty even though if i use the control editor it sees i am pressing the buttons. to make sure it was just not me i tried your other game and it worked just fine. that needs to be fixed so unfortunatly this gets a zero. i am sure its just something simple in the coding overlooked