Hey buddy, thanks for giving it a go! I'm really glad you enjoyed the demo and thanks for pointing out the bugs! Some of them were left in the demo because I just couldn't be bothered fixing them at the time, others are news to me so I'll take a look while I continue overhauling the game. Some of the feedback you had on mechanics have been addressed as part of this overhaul, such as the camera zoom, others I agree need attention like the gun indicator and missile tracking. I'll make sure to give them another pass as part of the overhaul process.