The game is here https://virily.com/entertainment/spot-the-difference/
and here are the answers!
The first photo shows the original and the answers. The green triangles are things I changed, the red boxes are missing objects, and the blue circles are things I added.
And here is my edited version with the answers. There are 6 objects changed. 6 added objects, and 8 missing items.
There are 8 objects changed.
1. Top of building is bigger.
2. Numbers on meter boxes all say 202 now.
3. The light is now turned off above the arch.
4. The trees grew in the other arch.
5. The boxes or vents on the building on top are now black.
6. The board is bigger under the porch.
7. Front hub cap is bigger.
8. S in Vista is backwards.
There are 4 added objects.
1. My name was added by the police car.
2. Extra meter box.
3. No parking sign by police car was added.
4. There is now a black box in the arch in the middle.
There are 8 objects missing.
2. Light on Police car.
3. Backround in arch on left is gone.
4. Cone is missing.
5. Number on the Police car is gone.
6. The white things on the bared windows are gone.
7. Palm tree trunk is missing.
8. Vent gone in the middle of building.
Thank you all for playing!