This task can be performed using Gotcha Cat: Spot the Difference Game
Free daily spot the difference game: 5 new find the difference puzzles every day, from Easy to Hard.
Complete Daily Picture Puzzles
Open the game in a browser and choose a difficulty that matches your time and focus. Start with Easy if you are new to visual puzzles, then move to Medium or Hard when you can scan accurately without random tapping.
Compare the pictures in a fixed order, such as top to bottom and left to right. Tap each confirmed change, then rescan overlooked edges, colors, shapes, and missing objects. Complete the day's five puzzles, with no download or account needed.
Best product for this task
Gotcha Cat: Spot the Difference Game
lifestyle
Gotcha Cat is a free spot the difference game online. Each day brings 5 hand-painted picture puzzles: compare two images, tap every change and help Gotcha the cat detective close the case. Easy pictures hide 3 differences, Medium 5 and Hard 7, so it works as a quick brain game for adults, kids and seniors. No download, no sign-up.

What to expect from an ideal product
- Free browser-based play
- Five new puzzles daily
- Clear Easy, Medium, and Hard levels
- Hand-painted picture puzzles
- No download or sign-up
More about systematic scanning
Treat each round as a brain training exercise: accuracy matters more than speed. When you get stuck, change your scan pattern instead of repeatedly checking the same central area.
- Divide both images into four sections and compare one section at a time.
- Check borders and background details before retapping obvious objects.
- On Hard puzzles, count seven confirmed changes before considering the case complete.
