This is such a simple idea, which works really well and it is rock solid to play. You have the game equivalent of patting your head and rubbing your tummy. but it definitely has that one more go aspect to it. The randomness of it can mean that I started a game 2 or 3 times where I have 3 bullets all hitting me at once which is not a good experience so we should watch for that in the future and look for ways of ramping up the difficulty slowly.