This is an escape game I created in Slides to teach procedures to my fourth graders in 2020 (when students couldn't complete my normal scavenger hunt activity). It should serve as a decent template. Just remove the information that is specific to my class, delete any slides you don't want, or add new slides with tasks or content you do want.
Free Book Themed Digital Escape Rooms_.pdfFree Themed Digital Escape Rooms_.pdfFree Themed Themed Digital Escape Rooms 2.pdfResources and Tips for Creating Your Own Escape Games and Challenges
All of these links are live. There are TONS of great resources out there!
Build Your Own BreakoutEDU Digital.pdfDigital Escape Room Clue Resources.pdf
Don't forget about Teachers Pay Teachers! They have many escape games, too (though they are not necessarily free).
Tutorials on How to Create Your Own using Slides, Forms, or Sites