![Four Lights : The 1st World [Iruka Route]](/_next/image?url=https%3A%2F%2Fshared.akamai.steamstatic.com%2Fstore_item_assets%2Fsteam%2Fapps%2F2444660%2Fbc64c2b67c9bc7333aadb82f38bb26dc5d3bf15a%2Fheader.jpg%3Ft%3D1787768834&w=1920&q=75)
Screenshots
![Four Lights : The 1st World [Iruka Route] screenshot 1](/_next/image?url=https%3A%2F%2Fshared.akamai.steamstatic.com%2Fstore_item_assets%2Fsteam%2Fapps%2F2444660%2F24d0f695d7c71faea1ae8a36187a9415f24ff384%2Fss_24d0f695d7c71faea1ae8a36187a9415f24ff384.1920x1080.jpg%3Ft%3D1787768834&w=3840&q=75)
Four Lights : The 1st World [Iruka Route]
Tiamant Co., Ltd. · Published by Tiamant Co., Ltd. · Official site ↗
Content notice: [Content Warning & Rating Notice] • This game has been officially rated "15+" by the GRAC (Game Rating and Administration Committee) in South Korea. • It contains stylized fantasy violence, combat sequences, and artistic depictions of a fictional underworld (Hell). • It includes mentions and dark narrative contexts regarding suicide for dramatic storytelling purposes. • There is NO explicit sexual content, NO nudity, and NO realistic glorification of self-harm. All characters and events are entirely fictional. [콘텐츠 주의 및 심의 안내] • 본 게임은 대한민국 게임물관리위원회(GRAC)로부터 공식적으로 '15세 이용가' 판정을 받은 작품입니다. • 서사적 전개를 위한 일부 판타지적 폭력, 전투 연출 및 가상의 지옥을 표현한 예술적 묘사가 포함되어 있습니다. • 극적 장치로서 자살에 대한 언급 및 어두운 서사적 맥락이 포함되어 있습니다. • 노골적인 성적 콘텐츠, 누드, 또는 실제 자해를 조장하거나 미화하는 요소는 일절 존재하지 않습니다. 게임에 등장하는 모든 인물과 사건은 허구입니다.
Positive — 98% positive (48 reviews)
Last updated 27 Sept 2026
Our protagonists E.B. and Iruka have become the targets of Lucifer. With a terrorist attack being the first, various misfortunes come over them. Fight against the world alongside the angels and protect your loved ones.
£8.52
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Adventure, Indie · 2023 · More £5 - £15 games
Explore the perilous journey of E.B. and Iruka in Four Lights : The 1st World [Iruka Route], an indie adventure where you fight against Lucifer’s forces to protect your loved ones, released in 2023 by Tiamant Co., Ltd.
About this game
This package is the standalone "Iruka Route" version.
The content included is exactly the same as in the Complete Edition. However, from Route 2 onwards, you will need to either purchase the DLCs or buy the Complete Edition.
these chapters contain characters and CGs that are not part of the first and second worlds.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 / 11 (64-Bit)
- Processor: Dual core 2.6 ghz +
- Memory: 4 GB RAM
- Graphics: nVidia GTS 450 or better
- DirectX: Version 11
- Storage: 6 GB available space
- Sound Card: /
- VR Support: /
- Additional Notes: /
Recommended
- OS: Windows 10 / 11 (64-Bit)
- Processor: Intel core i7 series +
- Memory: 20 GB RAM
- Graphics: nVidia GTS 450 or better
- DirectX: Version 11
- Storage: 20 GB available space
- Sound Card: /
- VR Support: /
- Additional Notes: /
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
v0.1 patch
Hello, this is Torriet.We would like to share the latest update details and patch notes below.\1. Restored Missing Voice Files We have located and resolved 3 missing voice lines:Iruka Route - Dreamf CHari Route - ChainberMärchen Route - Märchen2. Untranslated Image Assets Fixed Resolved an issue where two untranslated images were displayed (one in Hari Route, one in Märchen Route). Both have been replaced with the translated versions.3. Character Name Length Adjustment Fixed an issue where lengthy character names would overflow the dialogue frame. Names exceeding ~15 characters now automatically wrap to the next line to prevent UI clipping.However, there might still be some names we've missed, so we'll continue to check and monitor them regularly.4. Hyphen Display Glitch Resolved Hyphens in English text are now displayed properly. If you spot any remaining font or hyphen issues, please report them to our Discord.5. Text Message Screen Fixes Resolved the issue where profiles and images failed to appear on the in-game text messaging interface.6. Voice Volume Balancing Adjusted and balanced the voice line volumes for Pirious (World 1) and Ever (World 4).7. Localization & Translation Corrections Corrected several translation discrepancies that differed from the original scenario script sheets.\Language Settings: If the game does not start in your preferred language (Korean/English), you can switch it on Page 2 of the Settings/Preferences menu.Story Progression Structure: When launching the game for the first time, only the Prologue will be accessible. This is intended by design. The narrative unlocks sequentially in the following order:Prologue → Iruka Route → Erie Route → Hari Route → Märchen RouteClearing each route's ending will automatically unlock the next chapter.\August 31: Gallery Mode OpenLate September:World 1 Additional CGs (~10 new CGs)Hari & Märchen Route After Stories OpenStatus Menu OpenLate October:World 2 Additional CGs (~10 new CGs)Soul Library (Scene ...Read full article on Community Announcements (Tiamant Torriet)AnnouncementsOfficial
Four Lights 2026 Schedule
Hello, this is Torriet, the creator of Four Lights.I would like to share our schedule for the rest of this year.📅 June 15thWe are participating in the Steam Next Fest!The demo version features the Prologue, which includes both English and Japanese\ translations. You can check out and play the demo via the Complete Edition link below.📅 July 22nd (Official Release Date)We will be officially releasing the "Four Lights Complete Edition" as well as the "Four Lights: The 4th World DLC" (linked to the standalone Iruka Route package).*Please note: On the release date, these will initially launch with English translation only. To ensure smooth communication, announcements will primarily be posted on the Complete Edition store page.\The pricing will be newly adjusted on the release date as follows:- World 1: $9.99- World 2: $8.99- World 3: $8.99- World 4: $8.99*The total amount of $36.96 remains the same. We kindly ask for your understanding.📅 August 31st- Major CG Update & Feature Updates📅 September 30th- Major CG Update & Feature Updates📅 October 31st- Major CG Update & Japanese Subtitles Update📅 November 30th- Major CG Update📅 December 31st- Major CG UpdateAs shown above, we plan to roll out updates at the end of each month. The CG updates are designed to provide you with a more captivating and enhanced visual experience.Thank you for your continued support!Read full article on Community Announcements (Tiamant Torriet)AnnouncementsOfficial
The store page for the Four Lights Full Package is now live!
https://store.steampowered.com/app/2708150/_/?beta=0 {STEAM_CLAN_IMAGE}/44185487/59c828613cd3f6a0c683b43d188f1a78221c6fe6.jpg {STEAM_CLAN_IMAGE}/44185487/23e6c2f0639d503a0b35acc19fc8e9936010c064.jpg {STEAM_CLAN_IMAGE}/44185487/897e679a6bb44050b073e8b9491aa30f34645287.jpg We plan to complete the Final Chapter PV by May, and the demo will be available in June. Don't forget to wishlist us!Read full article on Community Announcements (Torriet)AnnouncementsOfficial
Prologue ~ First World Rewriting
Hello, this is Torriet. The crowdfunding for the Fourth World has successfully come to an end. {STEAM_CLAN_IMAGE}/44185487/1016a731807d12ecac0483e7fee1e15eecdbb603.png We’ll make sure to finish it with our best effort. Prologue ~ First World Rewriting I’ve made a big decision! Throughout 2025, my focus has been on unifying the overall tone of the game. Almost every CG and track has been refined to achieve higher quality. As a result, the entry barrier has become much lower — but there’s still one last thing left: the scenario! Normally, re-recording all the voice lines would cost a huge amount, so until now I’ve only revised narration and adjusted scene directions. However, while recording the Fourth World, I finally had the chance to handle it all together — and I decided to go for it. With improved skills and deeper understanding of each character, I’m confident this will offer you an even more enjoyable and immersive experience. Please note that once the rewriting update is complete, the previous version of the story will no longer be accessible. The main storyline will remain the same, but dialogue flow, voice recordings, and several scenes will be revised or newly added. Thank you!Read full article on Community Announcements (Torriet)AnnouncementsOfficial
네개의 빛 최종장 펀딩 종료까지 단 3일!
◊ 히로인 수녀 장패드 {STEAM_CLAN_IMAGE}/44185487/e094473811e448a65918be6e9e5264b07ab38b19.jpg ◊ 히로인 태피스트리 {STEAM_CLAN_IMAGE}/44185487/2295ccee054ee85460241a7c93c951b466c9ec6f.jpg {STEAM_CLAN_IMAGE}/44185487/0685ae385cea32b8ff44c0caf52c75d749de289a.jpg ◊ 히로인 아크릴 {STEAM_CLAN_IMAGE}/44185487/df1e6c86fb710f64c024ac0a74e6594be2206130.jpg {STEAM_CLAN_IMAGE}/44185487/5ac68173a1bfd263757b46f67a696eef80fd6721.jpg ◊ 네개의 빛 타로카드 {STEAM_CLAN_IMAGE}/44185487/31f0e2bced9ac7f3195f6c35d29b8dbcecd33f77.jpg {STEAM_CLAN_IMAGE}/44185487/e7d764dcd6f85b525b10b17ab377f97076ad3c46.jpg {STEAM_CLAN_IMAGE}/44185487/b8c69a845d2a257911324381b94b332560937d88.jpg ◊ 히로인 다키마쿠라 {STEAM_CLAN_IMAGE}/44185487/fa4b33b35825f7ee718dfee4ef7cf60697cbcf62.jpg https://tumblbug.com/utopia_four_lights 마지막 여정에 동참해 주시면 매우 감사할것 같습니다! 한정 굿즈들도 만나보세요!Read full article on Community Announcements (Torriet)
