Be very careful when searching for "highly compressed" versions of modern games like FS19.
If you are looking for that retro farming experience on your computer, you have two real options:
Operates on 4 colors (shades of gray/green) and has a tiny fraction of the processing power needed to run even a single 3D tractor model from FS19.
Use a PC emulator (like VisualBoyAdvance) to play the original farming sims that actually existed for Game Boy, such as Harvest Moon GB .
Requires a modern PC with a dedicated graphics card and gigabytes of storage.