I was intending this game to be more alive than it was, i ran out of development time and sleep so i kinda just had fun with it in the end, my friends and i just started making changes we thought were funny and the final product is not what i intended it to be. However the technique i used for the bullets was a trail renderer and was instantiated (with no object pool lmaoo) and was just at a high fire rate, not much else to it tbh. Thanks for the feedback!