The game has recently been revised, with new gameplay by Daphne Formigoni and Professor Marcelo Tadeu Marin from the Academic League for Research and Teaching on Alcohol and other Drugs (PEnsAD) and the Faculty of Pharmaceutical Sciences of São Paulo State University in Araraquara, Brazil.

Mark Adley and Daphne then collaborated further on the gameplay, and Mark created the design elements and instructions:

The previous version of the game, designed in 2012, is no longer supported, but can still be played and is available here.