Day 3 - need more code.Good news.
- If you can play https://quickdraw.withgoogle.com/ then you can draw a good sprite set for pyweek.
- Tiled Map Editor is very useful. It has good file format for tiles and maps. I do not need to write map editor. I'm afraid using it a lot is kind of cheating. It is Tiledweek, not pyweek.
- I added many tiles and frame rate drops to 30 FPS.
- Enthusiasm exhausted.