Let's hit the Arcade!
Is anyone else here old enough to remember that saying?! Was rather common back in the 80s...
Well, this game reminds me of the best shooters of that decade, there is definitely some nostalgia in the air while I play this. Nice graphics and the soundtrack fits just right for that kind of game!
And I have to admit, upgrades were rather uncommon in the old games, adding that to your game make it an even greater joy to play.
Good job, good game :-D