Free options:
* Puzzlemaker: This site is part of Discovery Education and allows you to create various types of puzzles, including "find the differences". It offers a free account with limited features, but you can create basic games. [https://puzzlemaker.discoveryeducation.com/](https://puzzlemaker.discoveryeducation.com/)
* FunGames: This site provides a free "Spot the Difference" game creator. It offers a simple interface and allows you to upload your own images. [https://www.fungames.com/spot-the-difference/](https://www.fungames.com/spot-the-difference/)
* Spot The Difference Maker: This site is specifically designed for creating spot the difference games. It offers various templates and allows you to customize the difficulty level. [https://www.spotthedifferencemaker.com/](https://www.spotthedifferencemaker.com/)
* Online-image-editor.com: This website offers an image editor with various features, including the ability to create spot the difference games. You can upload two images and use the editor to highlight the differences. [https://online-image-editor.com/](https://online-image-editor.com/)
Paid options:
* CreateSpotTheDifference.com: This site offers a paid service for creating spot the difference games. It offers a wide range of customization options and allows you to download your games in various formats. [https://www.createspotthedifference.com/](https://www.createspotthedifference.com/)
Tips for creating your own spot the difference game:
* Choose engaging images: Select images that are visually interesting and have enough detail to make the differences challenging but not impossible to find.
* Use a clear background: Avoid images with too much clutter or distractions.
* Keep the differences subtle: The differences should be noticeable but not too obvious.
* Consider the target audience: Adjust the difficulty level and complexity based on the age and skill level of your intended players.
* Test your game: Play through your game yourself to ensure it is challenging and engaging.
No matter which website you choose, you can create your own unique and fun spot the difference games for yourself or to share with others.