THANKS.LIGHT. 是一款以「光與影」為核心概念的第一人稱解謎遊戲，預定登上PlayStation 5。作品將傳送、攝影、視角轉換以及物理謎題等經典解謎元素重新組合，並以一套相當特殊的核心規則貫穿整個遊戲：物體在黑影之中會變得扁平，而受到光線照射後則會重新獲得立體形態。

遊戲最核心的機制可以概括為「光讓平面圖形立體化，吸收光線則讓立體物件重新平面化」。玩家在第一人稱視角下探索一座充滿謎題的神秘建築，必須利用光線改變物體的形狀、重量與物理性質，再利用這些變化開闢新的道路。例如，一個原本只是存在於平面上的方形輪廓，在光線照射之後可以瞬間轉化為具有高度的立體結構，甚至變成一段可以攀爬的階梯。看似只是一個簡單的平面圖形，也可能在光線作用下變成高聳的柱體。當物體獲得立體形態之後，它便同時擁有重量、碰撞與重力等物理特性，玩家可以踩上去、推動它，甚至利用墜落位置來解開謎題。

這套系統使光線不再只是傳統解謎遊戲中的照明工具，而是直接成為改變世界物理規則的核心力量。玩家真正需要思考的不是「這個物體是什麼」，而是「如果我改變它受到光照的狀態，它會變成什麼」。與此相反，玩家也可以利用吸收光線的方式將立體物件重新變成平面。當一個物體失去質量後，原本看似牢不可破的障礙就可能失去阻擋玩家的能力。某些正在滾動的球可以突然停止，牆壁也可能從實體障礙變成玩家可以穿越的平面。

因此，遊戲中的「光」與「影」並不是單純的正反兩種狀態，而是兩套完全不同的物理規則。玩家必須不斷在兩種狀態之間切換，觀察環境發生的變化，再利用變化後的物體重新構築自己的前進路線。隨著遊戲深入，謎題機制會逐步加入新的變化，而不是單純重複相同的操作。遊戲將鏡射複製、透鏡縮放以及融合變形等機制加入核心系統，讓玩家必須將不同能力互相結合，創造新的物體與新的解法。

這種設計意味著謎題難度並非依靠單純增加機關數量來提升，而是透過既有規則的重新組合來增加複雜度。玩家在初期可能只需要理解「光照會讓物體立體化」，但到了後期，則必須同時思考光影、鏡射、縮放與融合等不同機制之間的關係。作品共分為三個篇章，總遊戲時間超過六小時，並提供超過60個不同關卡。遊戲採取逐步教學的方式讓玩家理解新的規則，之後再將已經掌握的機制重新組合，形成更加複雜的謎題。

這種設計特別適合喜歡《Portal》、攝影解謎以及空間視角類遊戲的玩家。遊戲並不是要求玩家不斷嘗試錯誤，而是鼓勵玩家觀察場景、理解規則，再利用規則本身尋找解答。當玩家真正理解某個機制之後，原本看似毫無出口的空間可能會突然變成一條完整的道路。然而，《THANKS.LIGHT.》並不只是將謎題放在一個抽象的測試房間裡。遊戲世界本身同樣是重要的一部分。

玩家將探索一個由神秘「管理者」建立的巨大建築。這個世界從大理石博物館開始，逐漸延伸到一條又一條彷彿永遠沒有盡頭的辦公走廊，最後進入黑白極簡風格的空間。不同區域在視覺上形成強烈對比，而建築本身也逐漸成為另一層謎題。

這種環境設計使玩家不能只注意眼前的機關。牆壁上的細節、空間的排列、重複出現的走廊以及建築結構本身，都可能隱藏著與故事或謎題相關的重要線索。換句話說，遊戲要求玩家「觀察整個世界」，而不是只尋找可以互動的物件。隨著探索深入，玩家也會逐漸感受到這座建築並非單純的解謎場所。記憶似乎正在從牆壁與空間之間滲出，而玩家所處的世界背後似乎存在某種更大的目的。那名始終在背後注視著一切的「管理者」，也成為故事氛圍的重要核心。

遊戲因此形成了兩個互相交織的謎題層次。第一層是玩家需要直接解決的物理謎題，包括光線、影子、物體形態與空間結構；第二層則是玩家對這個世界本身的理解。建築為什麼存在？管理者為什麼創造這裡？那些從牆壁之間滲出的記憶又代表什麼？這些問題並不一定會直接呈現在玩家面前，而是透過環境逐漸透露。

從遊戲風格來看，《THANKS.LIGHT.》並沒有選擇傳統恐怖遊戲的大量Jump Scare或直接追逐，而是利用空間、光影與未知感製造不安。當玩家逐漸發現這個看似完美的世界存在異常時，真正令人不安的並不是某個突然出現的怪物，而是「這裡一直有某種存在正在觀察自己」的感覺。

這種氣氛也與遊戲的核心機制形成呼應。玩家必須主動觀察光與影之間的差異，同時也必須留意那些躲藏在影子後方的東西。光線既是解謎工具，也是玩家理解世界的方式，而黑影則可能隱藏著無法立即理解的秘密。

整體而言，THANKS.LIGHT. 是一款將物理解謎、光影操作、空間探索與神秘敘事結合在一起的第一人稱解謎遊戲。它最具特色的地方在於「光」不只是視覺效果，而是可以直接改變物體形態、重量與碰撞規則的遊戲機制。從最初的平面與立體轉換，到後期的鏡射、縮放與融合，遊戲不斷要求玩家重新理解自己已經掌握的規則。當玩家認為自己已經理解這個世界的物理法則時，下一個機制又會迫使玩家重新思考。

三個篇章、超過六小時的遊戲內容以及60多個關卡，構成了一段以謎題為核心、同時逐步揭開世界秘密的冒險。對喜歡第一人稱解謎、空間操作、物理機制以及環境敘事的玩家而言，《THANKS.LIGHT.》最大的吸引力就在於它將「光與影」從單純的視覺概念，真正轉化成了一套完整的遊戲語言。在黑影中，物體失去重量；在光明中，世界重新獲得形體。而當玩家越深入這個世界，也許最終需要解開的，已經不只是眼前的謎題，而是——究竟是誰，一直站在黑影之後注視著你。

THANKS.LIGHT. is a first-person puzzle game designed around an unusual central concept: objects become flat under shadow and gain three-dimensional form when exposed to light. Developed for players who enjoy games built around portals, cameras, perspective manipulation and environmental puzzles, the title combines spatial reasoning with a world in which light and darkness directly determine the physical properties of objects.

The game's fundamental mechanic can be summarized as “light turns 2D into 3D, while absorbing light turns 3D back into 2D.” Rather than functioning simply as a visual effect, light becomes a physical tool that changes the world around the player. A seemingly ordinary flat square can suddenly unfold into a staircase when illuminated, while a simple outline can transform into a towering pillar.

Once an object becomes three-dimensional, it gains physical properties such as mass, collision and gravity. This allows the player to climb on it, push it, reposition it or use its weight and falling trajectory to solve environmental puzzles. A harmless-looking shape can therefore become an essential piece of the environment simply by changing its relationship with light.

The opposite process is equally important. By absorbing light, players can remove an object's physical mass and return it to a flat state. A rolling ball can suddenly stop, while a solid wall can become a passage that the player is able to move through. Obstacles that previously blocked progress may cease to function as physical barriers once their three-dimensional properties disappear.

This creates a world governed by two contrasting physical states. Players must constantly consider whether an object should exist as a solid three-dimensional structure or as a flat two-dimensional shape. Solving a puzzle is therefore less about finding a conventional key or activating a switch and more about understanding how changing an object's physical state can alter the surrounding environment.

As the game progresses, new mechanics are introduced and combined with the systems that players have already learned. Mirrored duplication, lens-based scaling and fusion mechanics gradually expand the puzzle vocabulary, requiring players to rethink previously familiar objects and find new combinations between different abilities.

The progression is designed around recombination rather than simply adding more mechanics. Early puzzles teach players the relationship between light, shadow and physical form, while later challenges require several systems to interact simultaneously. A solution that initially appears impossible may become straightforward once the player understands how multiple mechanics can be combined.

The game is divided into three chapters, offering more than six hours of gameplay and over 60 different stages. New mechanics are introduced progressively before being incorporated into increasingly complex puzzle structures. This approach allows players to gradually build an understanding of the game's unique physical rules instead of being overwhelmed by all of its systems at once.

The environmental design is equally important. THANKS.LIGHT. does not simply place its puzzles inside disconnected test chambers. The player explores a mysterious architectural world created by an unnamed “Administrator.”

The journey begins in a marble museum and gradually extends into seemingly endless office corridors. Eventually, the environment transitions into stark black-and-white minimalist spaces. These locations appear increasingly unnatural as the player progresses, suggesting that the architecture itself contains information that must be interpreted.

The environment therefore becomes a second layer of the game's puzzle design. Players are encouraged to examine walls, corridors, architectural patterns and repeated structures rather than focusing exclusively on objects that appear obviously interactive. The building itself may contain clues about the world and its history.

As the player explores deeper, memories appear to seep through the walls and surrounding spaces. The seemingly perfect environment begins to reveal irregularities, suggesting that the location is more than a simple puzzle facility. The mysterious Administrator who created the world becomes an increasingly important presence, even when that figure remains largely in the background.

This creates two interconnected forms of mystery. The first involves the immediate physical puzzles: manipulating light, shadow, mass, collision, shape and space. The second involves understanding the world itself. Why was this place created? Who is the Administrator? Why are memories embedded within the architecture? And what is hiding beyond the seemingly perfect environment?

The game's atmosphere also relies heavily on uncertainty rather than conventional horror techniques. Instead of depending primarily on jump scares or constant enemy encounters, THANKS.LIGHT. uses architecture, lighting and environmental details to create tension. The feeling that something may be watching the player becomes more important than directly confronting a visible enemy.

Light and shadow consequently serve two purposes. They are the fundamental tools used to solve puzzles, but they also determine what the player is able to perceive. Light reveals and transforms objects, while darkness can conceal things that the player does not yet understand.

This connection between gameplay and atmosphere gives the game's central mechanic additional significance. The player needs light in order to understand and manipulate the world, yet the shadows may contain secrets that are deliberately hidden from view. The very system that allows the player to progress may therefore also reveal how incomplete their understanding of the environment actually is.

From a gameplay perspective, THANKS.LIGHT. stands out because it transforms the familiar concept of light-and-shadow puzzles into an actual physical rule system. Light does not merely illuminate the environment; it determines whether objects possess mass, collision and three-dimensional form.

The progression from simple 2D-to-3D transformations toward increasingly complicated combinations of mirroring, scaling and fusion gives the game a strong sense of mechanical development. Players are repeatedly encouraged to reconsider rules they thought they already understood and apply them in unfamiliar situations.

With three chapters, more than six hours of content and over 60 stages, the game offers a focused puzzle experience built around experimentation, observation and spatial reasoning. Its combination of first-person exploration, physics-based puzzles, light manipulation and environmental storytelling makes it particularly appealing to players who enjoy games in which the world itself functions as part of the puzzle.

Ultimately, THANKS.LIGHT. is built around a simple but powerful idea:

Under shadow, objects become flat. Under light, they gain form.

What begins as a puzzle about manipulating physical objects gradually becomes a mystery about the world itself. The deeper the player travels into the museum, endless corridors and minimalist spaces, the more important the surrounding architecture becomes.

The final question may therefore not simply be how to solve the puzzle in front of you, but who has been watching you from behind the shadows all along.