I have gone ahead with the flying game!!

Today I was looking over the Internet for a war flying game and I found the game naval fighter pilot. http://flyinggames123.com/naval-fighter-pilot.html

This game is an old game i use 2 play this game on a arcade machine and it was really fun. I really like the old games, and it has very similar physics to what i need you shoot the enemy(same as mine)
you go from left to right and also forward and back (mine is only going to have left and right)
It has a target for the end of the level (my game is going to have a timer and if i have time it will have a score board as well).
So this game is going to be very similar to mine with only a few different items happening.