<p>The sequel to the acclaimed tower defense strategy game, Defense Grid 2 promises a completely new storyline with all new aliens and towers, multiple new game play modes and level types, new conflicts, and enhanced graphics. The game introduces new worlds and threats to test your tower placement strategies. With a bold new look, a compelling single-player campaign, and the addition of new game modes, online player-versus-player and multiplayer co-op, every play-through brings new opportunities and challenges.</p>

Kick some grass in Plants vs. Zombies Battle for Neighborville, the wackiest shooter yet! Unearth 20 fully customizable character classes at launch in one social region, three free-roam regions, one PvE mode, six PvP modes, including Battle Arena, and more!

Orcs Must Die! 3 ushers orc-slaying mayhem to a previously unimaginable scale. All new War Scenarios pit players and their friends against the largest orc armies ever assembled. Mountable War Machines give players the essential firepower to heave, stab, carbonize, and disarticulate the abominable intruders. Orcs Must Die! 3 is the long-awaited successor to the award-winning series.

Take on wild beasts, ruthless soldiers, and ancient gods in this 2D Action-Platformer inspired by Tower-Defense combat.

The greatest 'giant rocks rolling through historical/artistic ages' tower defense game is back with Rock of Ages II: Bigger and Boulder. Just like the title says, Bigger and Boulder cranks up the surrealism and gameplay to be, well… BIGGER AND BOULDER. With an emphasis on the chaotic new 2-vs-2 multiplayer, new time periods, and improved graphics, physics, and destructibility powered by Unreal Engine 4, players will need to be ready for some intense rocking and rolling.

Get ready to raze castles and conquer your rivals in CastleStorm VR, an exciting new take on the tower-defense action-RPG phenomenon! Experience CastleStorm, a super genre mashup of 2D physics destruction mashed with a tower defense brawler, in full VR that catapults you onto the battlefield. Throw yourself into the heat of battle as you pit knights, soldiers, archers and even griffins against formidable foes in castle vs. castle combat!

CastleStorm VR takes full advantage of the PlayStation®VR and its amazingly immersive technical capabilities to place you directly onto the field of battle, where you’ll see, feel and hear every whizzing arrow, battle cry, horse gallop and ballista shot as though you are really in the midst of combat. Get medieval in a whole new way with CastleStorm VR!

<p>Enjoy a unique take on medival warfare in Zen Studios’ light-hearted action-strategy game. As rival fortresses attack your own, you’ll use a ballista to fling an assortment of weapons at enemy towers and spear approaching enemies, while sending your own troops and unleashing powerful spells. Battling opposing units up-close as an individual hero nicely balances the ranged combat, and CastleStorm’s goofy characters and richly detailed graphics keep it an enchanting experience throughout.</p>

Rock of Ages 3: Make & Break is competitive tower defense and arcade action rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. 

Jump into the expansive, gut-busting story for an eclectic adventure featuring bizarre and irreverent takes on legendary characters, or for the first time, create and share your own levels to compete with friends and strangers online in a real-time mix of hectic tower defense and epic boulder-racing arcade action.

Best Tower Defense PS4 Games of All Time

DG2: Defense Grid 2

Plants vs. Zombies: Battle for Neighborville

Orcs Must Die! 3

Aegis Defenders

Rock of Ages II: Bigger and Boulder

CastleStorm VR Edition

CastleStorm: Definitive Edition

Rock of Ages 3: Make & Break