Welcome to Doors Challenge answers page, this page has answers to Doors Challenge Level 20. We are updating the answers by solving them manually using the hints provided so that we will be updating the hints along with the answers.

Hints: Paper on Wall Doors Challenge

Doors Challenge Level 20 Answer

• WALL

Done with this level of Doors Challenge? Need help with Doors Challenge Level 21, click on the link Level 21. Do you need help with any other levels, check our Doors Challenge Answers page.