dont sign in with your nick just hit play as quest thats it

Hello roqaia,
To play as a guest, click where indicated in the attached image: 

https://i.ibb.co/mXRRVz4/Captura-de-ecr-2023-06-19-110353.png

 but before that and as the old-father-time player informed very well you must logout your nickname, so that the game is played between two guests, you and him.

Regards
Dav7d