Old school gaming through and through
Sound- not the best by any standings... but they do their work. Enough on that.
Playability- basically you go around levels killing enemy tanks and doing 'missions,' if you can call them that. Not hard to figure out controls and movement, but that also means that there isn't much variety in what you do either, so if you like that, then that's fine. If you don't keep going, don't get this game.
Replayabilty- almost if not entirely non-existant. You play through this game once and you basically can get rid of it. I'm sorry to say this, but it's true. It's just going to be the same thing over and over, and that will get annoying and boring fast.
Not the best game by any means, but if you want to play something from earlier times, you can try this game. Definitely not a buy. Rent it if you have to. Check a bargin bin or a double pack for it. Shouldn't cost too much if anything.