About Spot Difference
Spot Difference trains attention to detail. Two grids of coloured shapes look identical at first glance, but a few tiles in the right grid have changed shape or colour. Tap the differences in the right grid. A wrong tap costs a life.
How to play
- Compare the left grid with the right grid.
- Tap every tile in the right grid that is different.
- Three wrong taps and the round is over.
Tips and strategy
- Scan one row at a time instead of the whole grid.
- Compare colours first, then shapes.
- Do not tap on a hunch, because wrong taps cost lives.
Levels, stars and XP
Finish a level to earn one to three stars and XP towards your player level. Replay any unlocked level to improve your stars. From level 151 the game enters endless mode, where each level is a remix of an earlier one with fresh colours and a slightly higher difficulty.
Frequently asked questions
- How do I play Spot Difference?
- Compare the left grid with the right grid. Tap every tile in the right grid that is different. Three wrong taps and the round is over.
- What is a good strategy for Spot Difference?
- Scan one row at a time instead of the whole grid.
- How many levels does Spot Difference have?
- Spot Difference has 150 levels that rise gradually in difficulty. After level 150 the game continues without end: levels are drawn from the first 150 in a newly shuffled order, with new colours, flipped or rotated layouts and a small difficulty boost, so the level number keeps increasing.
- Is it free to play?
- Yes. Spot Difference is completely free and runs in your browser on phones, tablets and computers. No download or account is needed.
- Does my progress save?
- Your level, stars and XP are saved in your browser on this device. Clearing your site data will reset them.