In terms of safety for kids, Plants vs Zombies is generally considered a safe game to play. The game does not have a chat feature, so there is no risk of exposure to inappropriate content or communication with strangers.
Latest Critic Reviews\n\n Plants vs. Zombies 2: It's About Time just works well in every way. The game makes good use of the Free to Play-model, with which you'll only pay for something to make it a bit easier for yourself. The game is just as enjoyable without spending a dime though.