Nice job. Some feedback:

1. Make sure you’re using nearest-neighbor for scaling otherwise you end up with blurry aliased fringing on assets that are supposed to represent pixel art.

2. The character is moving left to right - why are the oxen on the wrong side? Are they pushing the cart? :)

Same thing occurs when you die of "tech debt dysentery". The oxen is on the left side, but the wheels are rotating clockwise.

3. On a widescreen monitor, make sure to wrap the text section; otherwise you end up with lines that are far too long.