Saif Azar, a 14 year old kid was diagnosed with Hodgkin's lymphoma in 2003 and by playing with a gaming title called "Re-Mission" he understood what exactly was going on in his body. He started playing this game as a part of clinical study (which gave him the knowledge and courage of how to fight cancer) and he still loves playing the game when he is expected to wrap up the service.

In the game the central character called Roxxi is a gutsy and fully armed Nanobot who destroys cancer cell in the body. Game's maker HopeLab found out in a survey that patients (young as well as adults) who play the game have stuck to their medication than those who do not.