I think this game is really well made and good looking! I love the paper drawn style, and I really like the detail of having all of the sound effects sound like they were made with paper being crumpled up as well!
Couple of things though.
- It's a little weird that once you've completed a level, you either have to restart or go to the main menu and start again, there's no additional levels or anything, it's all randomly generated. I assume it's because it took a long time to get this as clean as it is, but still felt it was worth mentioning.
- As someone else mentioned, I can't tell if the cars are supposed to be an obstacle or not. I thought they were, until a shot went through one and didn't stop. Honestly, I think it could be more interesting if there was a time limit, and/or the cars were an obstacle.
- I'm not totally sure how this connects to the theme, to be honest.
All that aside, this is a fantastic game! Not going to lie, I kind of hope you continue developing the idea, I'd love to play more!