Q&A with Stephen Machuga, the CEO of Stack Up, which provides video games and consoles to help veterans and active duty soldiers with PTSD and mental illness (Dean Takahashi/VentureBeat)

Dean Takahashi / VentureBeat:
Q&A with Stephen Machuga, the CEO of Stack Up, which provides video games and consoles to help veterans and active duty soldiers with PTSD and mental illness  —  Stephen Machuga credits video games for saving his life.  In dark days as an Army Ranger captain in Iraq, Machuga escaped being harmed physically.