Space Quest 1?
Frontier: Elite 2?
Cinematic in Star Wars:Tie Fighter?
Definitively early coin-op game, but I don't think I played it.
It's not this, but in the spirit of guessing anyways: Defender?
Qix? (added characters here)
Some weird clone of Bosconian?
There it is.
Your move, @Kelan.
I figured that was it and got some pics up and ready. This one is even one I took myself! Let's hope I don't blow it this time with the name of the game in the file, haha.
X2: The Threat?
Pic 0001: The Adventure Begins?