General / Off-Topic Cant find Obscure light gun arcade game

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So when I was a kid I went to the arcade (the only time I ever went) I played the StarWars trilogy and an light gun game.

Said light gun game is what I am trying to remeber , I just cant find it.
So here is what I remeber

-It had ''big guns'' I remeber the light gun being plastic blue and the other one red (could be wrong) and I remeber them being two handed
-It was two players , because I played it with a friend
-The intro had aliens attacking a city with a crashed UFO in the ocean
-The aliens might have been green
-The aliens point and laugh at the screen whiles the bigger mechs attack you (they would stand next to the mechs)
-When the screen his hit it cracks (for a second)
-It was ever so cheesy

It was not
-Invasion : The aductors
-Area 51

So yeah , I remeber it being very chessy as a kid, and if it was cheesy to me as a child ... oh gosh I need to see it as an adult !
So if any of you remeber it , throw the name at me if possible

extra details :
It was in the trafford center (I think)
I cant remeber if it was pre or post phantom menace , but it was pre attack of the clones (I mesure time in StarWars movies)