Dead Space’s time as an On the House title is over, and its place is the significantly-less terrifying Plants vs. Zombies. This tower defense game with a gardening (and zombie) motif has been free via PS+ before and can be played for free on Facebook and any other device known to man in some form, but this gets you the full experience for nothing. Also, unlike a PS+ freebie, this is yours to keep without any strings attached – as long you maintain your current free Origin account. This game is a blast to play and even if you’re not a fan of tower defense games, you’ll enjoy it. It’s also a perfect choice for a free game around mother’s day given that this game’s appeal crosses pretty much any age barrier.