For PC (Origin) - Must be redeemed by May 6th 2022
Plants vs. Zombies: Battle for Neighborville is a third-person shooter developed by PopCap Games and published by Electronic Arts. Kick some grass in Plant vs. Zombies: Battle for Neighborville, the wackiest shooter yet! Unearth 20 fully customizable character classes, one social region, three free-roam regions, nine PvP modes, including 4v4 Battle Arena, and more!
Free if you have Amazon Prime (gaming). These keys are probably from that offer.