Games like Castle Defender

"Rock 'N' Roll Defense" is a challenging tower defense game where you must protect rock concerts from various minions threatening to end the party. Choose your band, place and upgrade speakers, and employ strategies across 40 stages with 20 enemy types, including four bosses. The game features a rocking soundtrack with 10 music tracks from amazing artists, which can be downloaded for free.

In "Pixel Gladiator," you are a contestant in a popular intergalactic gladiatorial show, set on an abandoned planet. Fight off deadly creatures to survive and earn money for weapons and upgrades, all while keeping your audience entertained with brutal battles. Use turrets, traps, and strategic camera work to your advantage, and be prepared to face treacherous bosses. The goal: become the champion of this cruel and bloody spectacle.

"Hero Quest: Tower Conflict" is a turn-based strategy game set in the fantasy world of Hero Quest. Players compete to build and upgrade their towers, recruit heroes, and battle enemies to control the game board. With various game modes, including single-player and multiplayer, players can test their strategic skills and embark on an epic journey to become the ultimate tower lord.

"Zombo Buster Rising" is a tower defense game where players must defend against hordes of zombies. Players can build towers and deploy special units to fend off the undead, earning upgrades and new weapons along the way. With a variety of levels and enemies, it offers a challenging and humorous take on the genre.

CastleStorm is a physics-based tower destruction game that combines real-time strategy and brawler elements. Control the battle in real-time, managing medieval artillery, ground attacks, and casting powerful spells. Enjoy the story-driven solo campaign, custom castle editor, online multiplayer, co-op modes, and more. With stunning graphics, good music, and an interesting plot, this game offers sensational gameplay, high replayability, and is hilariously fun.

"Defend Your Life" is a tower defense game set within the human body, where players strategically place towers and use upgrades to fight against villainous hordes of viruses and bacteria. The game offers 17 levels in various organs, including 2 epic boss fights against Stonekid and Cancer. Command Platelet soldiers, upgrade 3 attacking towers, and enjoy the detailed graphics and interactive environments.

"Bardbarian" is a historical arcade game with Tower Defense, RPG, RTS, and shmup elements. As Brad the barbarian, you'll swap swordplay for music, using your axe-lute to generate notes and defend your town. With exceptional visuals, good music, and hilarious gameplay, "Bardbarian" offers a unique and delightful experience, although it does involve lots of grinding.

"Battle Bruise" is a chaotic action game where you fight off hordes of enemies on a shifting, corpse-filled battlefield. The Arcade mode challenges you to survive against countless foes, while the Car Defense mode has you defend your vehicle with turrets. With around 5 classes of weapons and 5 distinct enemy types, including a final boss, the game offers a healthy dose of mayhem, accompanied by a soundtrack by Txai inspired by the Pothead Zombies series.

Zotrix is a single-player shooter game inspired by classic arcade machines, featuring brightly colored enemies and over 50 missions. Gameplay involves escorting cargo ships and avoiding enemy attacks, with rewards used to upgrade ships or purchase new ones. The game emphasizes repetitive arcade-style gameplay, requiring players to "grind" to progress.

"Artificial Defense" is a unique game that combines elements of RTS, Tower Defense, and Orbital Shooter genres. Your mission is to defend your Operation System from intruding creeps using an arsenal of 21 offense weapons and 21 defense towers. As you progress, you can earn RAM to upgrade your arsenal and hardware levels, starting from an analog punch-tape system and evolving to a quantum AI. The game features 49 challenges across 7 servers and an original soundtrack to complement your gameplay.