This was so good! The music and graphics made this feel like a finished, polished product. There were a few things in the gameplay that could be improved though.
1. Food collision. When you have the game paused and place a food directly on a dude, they just continue falling through it without eating, this made it so you had to predict where the dude is about to go, but not in a fun way, more in a frustrating way when you guess slightly wrong and have to restart for it.
2. Food balancing. I think the beans and pizzas are way too strong! I was able to beat the entire rest of the game without soda after they were introduced, so you've somehow managed to introduce power creep into your 12-level game.
3. Auto restart when all dudes are used up. Saves a fraction of a second, but I was always expecting it, and it made restarting a little awkward.
And incredibly, this is your first jam game. Super well done and only a few minor gripes but only when I'm reaching for them. Well done!