Playing your game is really a lot of fun and the game principle is also very well thought out. However, the implementation of the idea is not yet very successful. To make your game more exciting, you should add music or other sound effects. Another thing that is not really fun yet is the game's controls. If the controls are not good, the game is not as much fun as if they are well developed. In addition, some hit boxes, such as those of the bushes and plants, should be revised and a world limit should be added.
But for a prototype, the game is really good.