The floor is lava button is the best application to use in your challenge !! Enjoy a scream of "THE FLOOR IS LAVA" for you to put it to your friends to see that they are able to do so that the ground does not kill them !!!
What's new in version 1.0
ReleaseJanuary 12, 2020
Date AddedJanuary 12, 2020
Additional RequirementsRequires Android 4.0.3 and up