Really cool to see another lawn mowing game in the jam! The minigame style loop take on the theme is quite cool, and it's cool how the loop of mower breakdowns repeats (that does happen a lot). Simple but effective story, and everything is quite neat.
As others have said, sound/music definitely adds a lot, but there's a lot of good here as well. The lemonade being there to allow a break is really cute as well. I wish you luck on your game development journey, and hope you keep making awesome games!!