Games like Cyber Tower

"Ancient Planet" is a Tower Defense game where you defend an ancient civilization's stronghold from invasive alien hordes using upgradable towers and diverse strategies. The game features 40 unique levels, a variety of enemy types, and improvements that can be reset and redistributed at will. The game's storyline and setting are based on the memories of intergalactic war veterans and were created with input from the High Council of Intelligent Civilizations of the Galaxy.

"MarZ: Tactical Base Defense" is a strategy game that challenges you to build a defense base and fight off zombie hordes on Mars. The game features a 20-mission story campaign, skirmish mode with customizable waves of enemies, and an intense "Outbreak" mode. Utilize powerful terraforming tools to create custom maps and share them via Steam Workshop, and research new upgrades for your towers. Recently updated with increased technology options and reworked balancing.

"Colony Siege is a blend of RTS and tower defense gameplay, allowing you to defend your colony through base building, unit physics, and various weapons like towers, traps, and mobile units. Two enemy factions, the biomechanical xeno swarm and the corrupted Riven, require different strategies. The campaign offers single player and 2-player online co-op in a non-linear setting."

"Sol Survivor" is an intense turret defense game where players must defend their colony and colonists from enemies. Players can actively control orbital support such as lasers and artillery to aid their turrets, of which there are 26 different types. The game features 10 unique executive officers, each with their own combinations of turrets and support, providing diverse playstyles. Cooperative and competitive multiplayer modes, as well as a new Survival mode, are available for players to test their skills.

Defense Grid: The Awakening is a tower defense game where players protect their base by building fortification towers against incoming enemies. With 8 hours of main storyline and many more in challenge modes, each level is highly replayable and can be solved in various ways. The game features 15 different enemy types that increase in strength over time, providing a wide variety of challenges.

"Last Hope - Tower Defense" is a zombie-themed tower defense game with over 140 levels and a variety of heroes and towers to choose from. Players must defend against zombies, raiders, and other threats in an open world. Each hero has unique epic gear and skills, and towers have their own research tree to enhance their power. The game features stunning 3D graphics and offers different game modes including a story mode, raiders mode, and arena mode.

"Terrorhedron" is a 3D tower defense strategy game, available for single-player and multiplayer co-op with up to 8 players. Its innovative mechanics include programmable turrets and 3D gameplay, providing a fresh, challenging, and intricate experience. Engage in cooperative defense against colorful Terrorhedron spheres in attractive abstract landscapes, with the goal of unlocking new upgrades and tracks.

"Cartridge Defense" is a strategic tower defense game where players protect a virtual game cartridge from being hacked by viruses. Players can place towers and utilize various abilities to fend off the viruses and prevent them from stealing valuable data. With its retro-style graphics and challenging gameplay, "Cartridge Defense" offers a unique twist on the tower defense genre.

Defense Grid 2 is the sequel to the original tower defense game, Defense Grid: The Awakening. It features a new story campaign with 21 maps, dynamic level movement, and an expanded cast of characters. The game also includes challenge mode experiences, multiplayer modes, and a level creation tool set for players to create and share their own levels. The Steam Special Edition comes with additional content.

"Core Defense" is a strategic tower defense game where you protect your core from enemies using a variety of towers and abilities. Continuous upgrades and tech tree research enhance your defensive capabilities. With procedurally generated levels and a challenging difficulty curve, each playthrough offers a unique and engaging experience.