Sea of Change: Sail, Build, and Defend Your Island Base

8/29/2026, 2:50:03 PM

Release date: 6/28/2024

Tags: #tower-defense #exploration #sailing #time-management #isometric #action-adventure #strategy #3d

User Reviews

Score: 67%Mixed
Review Count: 18 reviews
Fetched At: 8/29/2026, 2:50:03 PM

Reference prices

Japan

¥ 470 (JPY)

Steam JP

$3.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 470
Global Price: $3.99
Price in Your Region: ¥ 470Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/29/2026, 2:45:28 PM

Key highlight

Sea of Change is a solo-developed indie game combining tower defense with sailing and exploration. Gather resources by day, defend your base at night, and set sail to discover new islands. Released June 28, 2024.

Who this is for

A passionate solo-developed title that bravely blends tower defense with exploration. While the core loop of gathering resources and defending against night raids is simple, the sailing and discovery elements add depth. A game that showcases the potential of indie development.

Details

Overview

Sea of Change is a solo-developed indie title that blends exploration, resource management, and tower defense elements. Players are tasked with defending their base from nightly enemy assaults while venturing out to gather vital resources. The game encourages players to set sail, discover new islands, and bring back what they need to upgrade their defenses and expand their operations. Despite its humble origins and budget, the developer aims to deliver a compelling experience.

Highlights

Genre Blend: Combines Tower Defense with Exploration and Sailing mechanics.
Core Loop: Gather resources by day, defend your base from enemies by night, and explore new islands via sailing.
Development: A passion project developed by a solo developer, with plans for future expansion.

Who It's For

This game is for players who enjoy a mix of strategic base defense and adventurous exploration. If you like the idea of managing resources, building up your defenses, and setting sail into the unknown, Sea of Change might offer a unique challenge. It's also a great choice for those who appreciate supporting indie developers and their ambitious projects.

Game Info

Sea of Change was released on June 28, 2024. It supports multiplayer and family sharing, with controller support also available. The game is a paid title. While developed on a small budget, the developer expresses a strong desire to expand upon the game's concepts in future projects.