Nice! This gives me a bit of nostalgia of some old arcade games I used to play (can't think of any names, the only thing that comes to mind is Burger Time, but thats not really similar in gameplay).
Music and art are very fitting with the vibe.
The controls are a bit weird/unintuitive, but you do get a feel for them over time. Maybe some better keybinds could work, unless you're purposefully going for more "trickier" controls as a gameplay element. Also, I noticed that it took some ~10 seconds after I reached the goal (6kg?) before the game transitioned to the menu screen.