Genially is an incredible recourse that you can use to create any number of interactive games. A basic account is free, but you have limited capabilities.
The "Advanced Escape Room" video, is an in depth view on what you can do with genially. Start at 9:44 to skip the into and start learning about "Planning." Minuet 22 for "Tasks vs Puzzles" and minuet 41:20 for "Setting up the structure."
"Let's Visit London!" is an example of what you can do with genially!
It's pretty amazing.
1] Find a free template
2] Start building your genially
3] Use images, maps or icon recourse
4] Add interactive elements
5] Don't for get to test your game and share it!