It hasn't even been a year since Plants vs. Zombies: Garden Warfare released, but the developers of the first-person shooter/tower defense spinoff of the popular parent series, already have their eyes on the future of the franchise. Gary Clay, the brand strategy lead for PopCap was recently seen on Twitter crowd-sourcing ideas for a new Garden Warfare game.
Clay has played it coy since his tweets, not letting up as to whether this was innocent curiosity or the start of a brand new installment in the series, but he is still fielding ideas.