From the MiniGame website;

I didn't like the game too much. IMO it is too hard (especially at night its more luck than anything else) and I hardly made it to the bomber once. Faster shots, better radar and/or a bit more time might help.
Graphics are a bit simple, controls are good. (thrust26)

Simplicistic game but with some nice variations (pieffe)

The radar night fighting sequences are a nice touch, but other than that it gets rather samey after a few plays. I still kept playing long enough to unlock the colour mode though. Pretty good. (Matt_B)

Interesting little game with different stages... but why is there a six digit score? :) (2600fan)

You must unlock the color mode? Come on! (ChrisRead)

Nice Game. Controls are very smooth. Night radar is cool. (DaveNeuman)

Maybe it is too many repetitive.It'nice to see when the F4 is killed! (ice00)