76%Strong matchSettlement Survival
86%7k86% positive reviews, Very Positive across 7k reviews·City Builder · Medieval
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Collect resources, build structures, and develop a small island in this island-building simulation. As the overseer, you’ll grow your village while defending against invading enemies. Enjoy a unique experience that blends city-building and tower defense gameplay.
City Build Island
SteamThis title is a unique simulation game that combines island-building with tower defense. As the administrator of a small island, players gather resources, construct facilities, and enrich the lives of their villagers. At the same time, they must strategically place defensive structures to protect the settlement from invading enemies. How you balance development and defense will greatly influence the progress of your game.
The island was once an uninhabited land, but under the player’s guidance it gradually transforms into a place where people can live and thrive. While increasing the population and developing the village, players must also face constant threats from nature and external enemies. Your objective is to build a prosperous settlement while defending your people from invasion. Will you create a peaceful paradise, or forge a stronghold through battle and survival? The choice is yours.
Enemy forces attack in waves, pressing forward to invade your island. Players must use their resources to build defensive structures, control enemy routes, and repel the assaults. The outcome of each battle changes greatly depending on the type and placement of towers, requiring strategies tailored to different enemy characteristics.
The joy of expanding your settlement is fused with the tension of surviving relentless enemy waves, creating a one-of-a-kind gameplay experience.
This game is designed for accessibility, with most actions playable using only the mouse. Gathering resources, placing buildings, and setting up defenses are all simple and intuitive, allowing smooth and fast-paced progression. There is no need to memorize complex key combinations—anyone can easily enjoy both the creativity of island-building and the strategy of defense. Players can bring their vision of an ideal island to life without stress.
To expand gameplay possibilities, we plan to introduce:
We will continue development to deliver an even better experience, so please look forward to what’s to come!
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like City Build Island are Settlement Survival, Dream Town Island, ISLANDERS: New Shores, Exodus Borealis, and Settlements Rising.
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