No revenue estimate for EPIC — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

World War Z Aftermath

World War Z: Aftermath is the ultimate co-op zombie shooter and the next evolution of the original hit World War Z that has now captivated over 15 million players. Fight off hordes of ravenous zombies in intense story episodes across new zombie-ravaged locations around the world.