Turtle Ship Fleet — 거북선 함대 — 亀甲船艦隊

An arcade tactical game of Admiral Yi Sun-sin, God of the Sea


[English]

Overview

Turtle Ship Fleet is an arcade tactical naval combat game bringing the strategic brilliance of Admiral Yi Sun-sin to life. Rather than simply portraying him as an invincible hero, the game puts his real-time battlefield decisions directly into your hands.

Read the dynamic battle space and deploy historic naval formations: Crane Wing (학익진), Column (장사진), Square (방진), and Wedge (첨자진). Manage fleet morale and cohesion while unleashing tactical commands: Broadside Volley, Emergency Repairs, Ghost Turtle Ship, Radar Scan, and Ramming. Dynamic conditions such as sea currents, dense fog, and dangerous reefs will test your tactical command.

Key Features

  • Formations & Decisions — 4 distinct formations offering unique tactical advantages and trade-offs.
  • Flagship Fleet Command — Lead the charge in your Turtle Ship flagship flanked by escort warships.
  • Morale & Cohesion System — Manage fleet combat readiness dynamically through numerical status and tactical actions.
  • Tactical Commands — Execute critical abilities to turn the tide of battle in decisive moments.
  • History × Arcade — Fast-paced, responsive arcade action rooted in authentic historical naval tactics.
  • 10 Campaigns — A full historic campaign spanning from the Battle of Okpo to Noryang.
  • Multi-language — Full in-game support for English, 한국어, and 日本語.
  • Cross-Platform — Playable on both PC and mobile web browsers.

Controls

  • PC: WASD Move · Mouse Aim & Fire · 1 / 2 / 3 / 4 Formations · TAB Tactical Command · P Pause · ESC Cancel / Close
  • Mobile: Touch virtual joystick to move, tap to aim and fire.

[한국어]

게임 소개

《거북선 함대》의 본질은 이순신을 단순한 영웅 캐릭터로 재현하는 것이 아니라, '해신(海神)' 이순신 장군의 전술적 판단을 플레이어가 직접 실행하게 만드는 것입니다.

전장을 읽고 학익진 · 장사진 · 방진 · 첨자진 가운데 상황에 맞는 진형을 선택하십시오. 함대의 사기와 결속을 관리하고, 적의 움직임을 읽으며 일제사격 · 긴급 수리 · 유령 거북선 · 레이더 스캔 · 충파를 사용하십시오. 조류·안개·암초 같은 전장 조건도 판단의 일부입니다.

주요 특징

  • 진형과 판단 — 네 가지 진형은 서로 다른 위험과 기회를 만듭니다.
  • 기함 중심 함대 지휘 — 거북선 기함과 호위 함대를 함께 운용합니다.
  • 사기와 결속 — 전투 흐름을 수치와 행동으로 관리합니다.
  • 전술 명령 — 순간의 판단으로 교전의 흐름을 바꿉니다.
  • 역사 × 아케이드 — 실제 역사적 해전과 전술 개념을 빠른 게임 플레이로 재구성합니다.
  • 10개 전역 — 옥포부터 노량까지 이어지는 캠페인 구조.
  • 다국어 지원 — 한국어 · English · 日本語 완벽 지원.
  • 크로스 플랫폼 — PC 및 모바일 웹 브라우저 완벽 대응.

조작 방법

  • PC: WASD 이동 · 마우스 조준/포격 · 1 / 2 / 3 / 4 진형 · TAB 전술 명령 · P 일시정지 · ESC 취소/닫기
  • Mobile: 터치 가상 조이스틱 이동 및 포격.

[日本語]

ゲーム概要

『亀甲船艦隊(Turtle Ship Fleet)』は、海神・李舜臣(イ・スンシン)の戦術的知性を体感するアーケード戦術海戦ゲームです。英雄としての描写にとどまらず、戦場における指揮官の決断をプレイヤー自身の手で下すことを目的としています。

戦況を読み解き、鶴翼陣・長蛇陣・方陣・尖字陣から最適な陣形を選択してください。艦隊の士気と結束を維持し、敵の動きを見極めながら一斉射撃・緊急修理・幽霊亀船・レーダースキャン・衝角突撃などの戦術コマンドを発動します。潮流、濃霧、暗礁といった過酷な海洋環境も勝敗を分ける重要な要素となります。

主な特徴

  • 陣形と戦術判断 — リスクとリターンが異なる4つの本格的な陣形システム。
  • 旗艦を率いる艦隊指揮 — 旗艦「亀船」と護衛艦隊の連携運用。
  • 士気と結束の管理 — 艦隊の戦力を数値とアクションでリアルタイムに統制。
  • 多彩な戦術コマンド — 一瞬の判断で戦局を劇的に逆転。
  • 歴史 × アーケード — 史実の海戦戦術とテンポの良い直感的な操作感を融合。
  • 10の戦役(キャンペーン) — 玉浦(オクポ)海戦から露梁(ノリャン)海戦まで網羅。
  • 多言語対応 — 日本語、English、한국어 完全対応。
  • クロスプラットフォーム — PC・モバイルブラウザ対応(インストール不要)。

操作方法

  • PC: WASD 移動 · マ우스 照準・砲撃 · 1 / 2 / 3 / 4 陣形切替 · TAB 戦術コマンド · P 一時停止 · ESC キャンセル / 閉じる
  • Mobile: タッチ操作による移動および砲撃。

Creator / 제작자 / 制作者

[한국어]
박종평 박사 (서울여해재단)
이순신 연구에서 출발한 역사적 문제의식을 게임 시스템으로 옮겼습니다. 역사적 소재를 그대로 복제하는 것이 아니라, 이순신 제독의 진형·전장 판단·전술 운용을 플레이 가능한 규칙으로 재구성했습니다.

[English]
Park JP (Dr. Jong-paung Park)
Derived from deep research on Admiral Yi Sun-sin, this project translates historical inquiries into game mechanics. Rather than merely replicating historical lore, it reconstructs Admiral Yi's naval formations, battlefield judgment, and tactical maneuvers into playable game rules.

Books by Dr. Park on Amazon:

  • Yi Sun-sin: The Undefeated Admiral: Korean Hero. Turtle Ships. Changed History — View on Amazon
  • Admiral Yi Sun-sin's Divination: Historical Insights for Modern Decisions — View on Amazon

[日本語]
Park JP(朴鍾平 博士)
李舜臣(イ・スンシン)研究から生まれた歴史的探求をゲームシステムへと昇華させました。歴史的素材を単に模倣するのではなく、李舜臣提督の陣形、戦況判断、そして戦術運用をプレイ可能なルールとして再構築しました。

朴鍾平 博士の著書(Amazon):

  • 李舜臣:不敗の提督(英語版) — 韓国の英雄、亀船、歴史を変えた戦い — Amazonで見る
  • 李舜臣の占卜(せんぼく):現代の決断のための歴史的洞察(英語版) — Amazonで見る

Generative AI Disclosure

This project utilized generative AI tools for code assistance and text/translation support during development. All design, selection, integration, revisions, quality assurance, and final releases are solely the responsibility of Park JP.

Support

Bug reports, gameplay issues, or inquiries: ripplegame.support@gmail.com

License

© 2026 Park JP. All rights reserved. First-party game materials require prior written permission for commercial distribution, reproduction, modification, redistribution or derivative use. Third-party libraries retain their original licenses. See LICENSE.txt.


Release

v3.1.2 — Final release build

v3.1.2 Key Updates & Fixes

  • Formations Corrected: Realigned into four core tactical formations: CRANE (학익진), COLUMN (장사진), SQUARE (방진), and WEDGE (첨자진).
  • Centralized Tactical Advantage: Combat advantage calculations unified under computeAdvantage(formation, enemyState).
  • Formation Mapping Migrations: Updated mappings to ADVANCE → CRANE, FLANK → COLUMN, and ENCIRCLE → WEDGE.
  • Defensive Stance: SQUARE is now explicitly designated and treated as a defensive formation.
  • Legacy Cleanup: Removed legacy formation IDs (LINE, ENCIRCLE, DRAGON).
  • Terminology Fix: Renamed Line chase to Column chase.
  • Tooltip Correction: Removed inaccurate tooltip claiming reefs block enemy fire.
  • Multi-language Alignment: Cleaned up KO / EN / JA subtitles and title banner presentation.


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Updated 3 days ago
Published 19 days ago
StatusReleased
PlatformsHTML5
AuthorPark JP
GenreStrategy
Tags2D, Arcade, browser, Historical, korea, naval, Tactical, turtle-ship, warship, yi-sun-sin
AI DisclosureAI Assisted, Code, Graphics, Sounds, Text

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