Edge:The biggest criticism we can make of Plants Vs Zombies 2 will be of little concern to its players: it’s hard to see how it’s going to make much money. It is remarkably generous for a free-to-play game. There are no paywalls, no demands you pester Facebook friends to progress, and no energy system. Item and currency drops are plentiful. Yes, Plants Vs Zombies 2 is an F2P game, but it rarely feels like one.