Top similar games like Aegis of Earth: Protonovus Assault:

Do you like Tower Defense games with Strategy elements? Well, look no further! We've got exactly what you're looking for! Get ready to defend your settlement from enemies using a huge arsenal of towers!

Co-op and Single player Tower Defense genre.

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

Unlock 16 characters, expand your shop, enchant your gears, and defend against waves of enemies in a brand new, fast-paced, anime-themed Strategy Defense Game! Become Mindy's savior and help her end her never ending nightmare.

An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.

Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.

Defense Grid: The Awakening is a unique spin on tower defense gameplay that will appeal to players of all skill levels. A horde of enemies is invading, and it's up to the player to stop them by strategically building fortification towers around their base.

In this single player fantasy tower defense game, following the main character Canaly after mysterious events happen across a world she's investigating, she stumbles upon an artifact that allows her to summon strange defense mechanisms that may help her complete this journey.