On the surface, the core theme of the game appears to be family, which is evident from the straightforward presentation of the game, and some of the endings align with this theme. However, the hidden theme of the game is actually "understanding/communication," which runs throughout the game but is not easily noticeable. It’s only when players find themselves bewildered by how to choose at the ending, and unintentionally trigger the understanding ending without knowing why, that they realize there is something more. Here, I will specifically highlight the "understanding" part, teaching everyone how to learn the alien language and understand the ending.

表面看来，游戏的核心主题是家庭，这来自游戏呈现的直白性，一些结局也与其相合。不过，游戏隐藏的主题其实是“理解/交流”，贯穿始终，但不容易让人察觉，玩家只有在结局处对如何选择一头雾水，并且还莫名触发理解结局不知道为什么的时候，才会意识到还有东西存在。我在这里就专门把“理解”这部分挑出来，教大家学会外星语言，看懂结局。

The key to understanding the alien language involves three points: children's graffiti, observing small spheres, and attempting communication. There are five instances of graffiti in the game. The first one is found in the cave where the child is located. Behind three blue circles, there is a drawing of a person. Later, you will encounter three purple triangles, three red circles, blue-purple-purple, blue-red-purple, and a single purple triangle. These graffiti all appear to be drawn by the child (presumably after being abducted by aliens) and are all in the background. They are easy to overlook on the first playthrough.

理解外星语言的关键有三点：儿童涂鸦、观察小球、交流尝试。游戏中存在五处涂鸦，第一次是在孩子所在的洞穴里，三个蓝色圆形后面画了一个人，后面还会遇到三个三角紫色，三个圆形红色，蓝紫紫，蓝红紫，以及单独的一个紫色三角。这些涂鸦看起来都是由孩子所画的（猜测是被外星人绑架后释放的），全都在背景中，第一遍基本都不会注意到。

The second point involves interacting with alien spheres. Throughout the game, you will encounter several alien spheres that attempt to communicate with us using a language consisting of three-word phrases. However, we cannot understand them on the first playthrough. For example, the first sphere you encounter, while trapped behind a fence, will say "red-purple-purple." After you help it escape, it will say "purple-red-red." Later, when it meets another sphere, they will say "blue-red-blue" to each other. In fact, the meanings are quite easy to guess, but players don't usually think about it on their first playthrough. Additionally, there are 10 other exploratory sphere scenes in the game related to the achievement "First Contact." Finding and observing them will reveal many other words.

第二点就是外星小球与我们的互动，流程中会遇到多处外星小球，他们常会用三个一组的语言与我们尝试交流，但我们第一遍肯定看不懂。比如，碰到的第一个小球想通过栅栏，会说红紫紫，帮他出去后他会说紫红红，之后他碰见同伴，互相会说蓝红蓝，其实很容易猜出意思，但首次玩的时候不会往那里想。此外，流程中还有10处可探索的小球场景，关联到一个成就“First Contact/初次见面，请多关照”，找到他们，观察他们，能发现不少其他的词汇。

The last point is attempting to communicate. We also have alien abilities, so we can try to communicate with them. In the early stages, we only have the blue ability, which allows us to express one meaning using a set of three words. In the middle stage, we acquire the red ability, which theoretically gives us eight combinations to use. However, in practice, only four of these combinations can be used for communication. In the late stage, after obtaining the purple ability, we only have one chance to communicate, which is at the end of the game. Therefore, the key lies in the middle and early stages. Finding the hidden spheres in the cave area is crucial for our communication attempts. By trying out the four combinations of red and blue, we can get feedback from the spheres. By combining the vocabulary we've seen before and the meanings we've guessed based on the behavior of the spheres, we can decipher the language.

最后一点就是，交流尝试，我们也有外星能力，因此可以尝试与其对话，前期只有蓝色，按三个一组只能表达一个意思，中期拿到红色能力，按照排列组合来说有8种组合可以用了，但实际上只有4种能用于交流，后期拿到紫色能力后，只有结尾那里一次交流机会，因此关键还是得靠中前期。在洞穴区域找到几次隐藏的小球是我们对话的关键，可以尝试出红蓝组合一共4种会得到小球的反馈，综合之前看到的词汇表，以及根据小球行为猜测出的含义就可以破解该语言。

The meanings of the following 11 words are quite clear. Once you learn them, you'll be able to understand all the dialogue at the end of the game.
以下11个词汇的意思是比较明确的，只要学会就足够理解结局对话的所有内容。

• Blue-Blue-Blue: Human/Human adult 蓝蓝蓝：人类/人类成人
  
• Purple-Purple-Purple: Alien 紫紫紫：外星人
  
• Red-Red-Red: Child (whether human or alien) 红红红： 小孩（不限人类还是外星人）
  
• Blue-Red-Blue: Hello 蓝红蓝：你好 Blue Red Blue: Hello
  
• Blue-Blue-Red: Who are you/What are you 蓝蓝红：你是谁/你是什么
  
• Blue-Purple-Purple: Killing/death 蓝紫紫：杀戮/死亡
  
• Red-Purple-Purple: Help 红紫紫：帮助
  
• Blue-Red-Purple: Peace 蓝红紫：和平
  
• Red-Red-Purple: Danger 红红紫：危险
  
• Purple-Red-Red: Thank you 紫红红：谢谢
  
• Purple: Destruction/Attack 紫：毁灭/攻击

The following words appear very rarely and their meanings are unclear, with some personal speculation:
以下几个词汇出现次数非常少，意思不明确，有我个人的猜测在里面。

• Purple-Blue-Blue-Blue-Blue: Appears when the six spheres are in a meeting, which deviates from the usual pattern. Preceded by "Who are you," followed by the answer "Alien." My personal guess is it means something like "Who's the best."
  紫蓝蓝蓝蓝：出现在小球六个小球开会处，不符合一般规律，前面是你是谁加这句，回答是外星人，个人猜测是“谁最棒”之类的意思；
  
• Red-Blue-Blue and Blue-Red-Red: Uttered by the sphere in the car trunk before and after being released, respectively. The former is similar to "Red-Purple-Purple," meaning a plea for help. The latter is akin to "Purple-Red-Red," meaning thank you. These two could also be a result of confusion between red and purple.
  红蓝蓝与蓝红红：汽车后备箱小球被放出前后所说的，前者同红紫紫，意为求帮助。后者同紫红红，意为谢谢，这两个也可能是我没分清紫色和蓝色导致的；
  
• Red-Purple-Red: When you tell the spheres in the cave "Child/Red-Red-Red," they respond with "Red-Purple-Red," suggesting a meaning akin to "Yes/Sure."
  红紫红：如果跟洞内小球说小孩/红红红，他们就会回应红紫红，猜测是“是的/肯定”的意思；
  
• Blue-Purple-Blue: Two spheres converse in the mine, one saying "Alien/Purple-Purple-Purple," and the other responds with "Blue-Purple-Blue." The meaning is uncertain.
  蓝紫蓝：矿洞内两小球对话，其中一个说外星人/紫紫紫，另一个会说蓝紫蓝，不确定意思。

The mothership activates a non-lethal illusion defense, simulating a human living environment in an attempt to control the protagonist. However, the protagonist sees through the illusion, regains the red-blue ability, and discovers numerous children trapped inside the mothership, but is unable to release them. Failure to dispel the illusion will trigger the "Acceptance" ending, where the protagonist remains trapped.

母船启动非致命性幻觉防御，模拟人类生活环境，意图将其控制。不过，男主一一看破，重新拿回了红蓝能力，并发现母舰内有无数孩子被困在其中，但无法将其释放。如果不能破除幻镜，则会触发“认命”结局，困在其中。

After the protagonist breaks free from the car murder trap, he finds the purple warrior and gains the crucial purple ability from her, which grants him the power to attack and destroy. With the purple ability, the protagonist frees many trapped children, finds numerous abducted humans, and is given the opportunity to dialogue with the alien leader.

男主破除汽车杀人陷阱后，找到了紫色战士，从她那里得到了关键的紫色能力，具有了攻击力与破坏性。于是，借助紫色能力，男主释放了多名被困住的孩子，找到了大量被绑架的人类，外星首脑也给予其对话的机会。

In the crucial dialogue at the ending, the alien will first say "Blue-Red-Blue," meaning hello, and we respond accordingly.

在结局关键的对话那里，外星人会先说蓝红蓝，即你好，我们照样回应。

Then, the alien will ask "Blue-Blue-Red," meaning who are you. If we say we are human, the alien will bring us to the chamber where our wife and child are held, and the price of their release is the protagonist's three abilities and his life. This unlocks the "Family First" ending. Later, the family returns home with the dog, while the aliens still control the world, and the house remains dilapidated.

之后，外星人会问蓝蓝红，即你是谁。如果我们说自己是人类，外星人会带来老婆孩子所在舱室，将其释放的代价就是三种能力和男主的生命，同时解开“家人第一”结局，之后家人带着狗狗回到了家，外星人依旧掌控世界，房子破破烂烂。

If we say we are aliens, or respond randomly, the alien will think we are talking nonsense, and the alien leader will provide an illusion of family. Those who enter the illusion will remain trapped within it, triggering the "admit your fate again" ending.

如果说自己是外星人，或者乱按一通，外星人认为你在胡言乱语，外星首脑会给出家庭的幻象，进入后会困在外星人制造的假象中，触发“再次认命”结局。

If we answer that we are both human and alien (or vice versa), the alien will say "Blue-Blue-Blue" and "Blue-Purple-Purple," meaning human killings, referring to how humans killed the first arriving aliens for research purposes and turned many juveniles into fuel, which was the reason for their invasion.

如果回答自己是人类+外星人（也可以倒过来），外星人会再次说蓝蓝蓝、蓝紫紫，意为人类杀戮，指的就是人类把先到达的外星人杀死研究，并把很多幼体做成燃料，也就是他们大举入侵的原因。

There are three responses we can give: Aliens killed by humans (indeed, many people died); Aliens killed humans (same as above); Humans helped (humans are not just about killing, and not all humans are killers).

我们有三种回应都可以通过，即外星人杀戮（确实死了很多人），外星人杀戮人类（同上），人类帮助（人类不只有杀戮一面，也不是所有人类都杀戮）。

Then, the leader will say aliens help children, intending to offer humans the option of being ruled. There are three responses we can give: Aliens kill (emphasizing their actions); Aliens kill children (seemingly helping, but actually killing and destroying); Humans help children (humans can rule themselves and won't repeat past mistakes). With both worlds understanding each other, the "Understanding" ending, the most beautiful one, is triggered. Previous misunderstandings and killings are reconciled, and the aliens release all abducted humans, repair the damaged areas to some extent, and gradually leave the Earth.

之后，首脑会说外星人帮助小孩，意图给人类提供被统治的选项，我们还有三种回应能通过，即外星人杀戮（继续强调），外星人杀戮小孩（意为看似帮助，实为杀死毁灭），人类帮助小孩（人类可以自主统治，不会再犯之前的错误）。两个世界获得理解，触发最美好的“理解”结局，先前的误会和相杀扯平，外星人释放所有绑架的人类，把之前破坏的地方进行了一定程度的修复，并逐步离开了地球。

Additionally, we can continue to use the purple ability to destroy the alien core, triggering the "World War" ending. The abducted humans and the alien leader perish together, all alien ships lose control, and humanity is ultimately decimated. Only the dog returns to the dilapidated home.

此外，还可以一直使用紫色能力，把外星核心破坏掉，触发“世界大战”结局，被绑架的人类与外星首脑同归于尽，外星飞船全部失控，人类最终惨剩，破烂的家里只有狗狗返回。

The first scene of the game shows a star and a spaceship, indicating a very early point in the timeline. Combining this with two other scenes viewed when regaining abilities on the spaceship, it becomes clear that a small part separated from the mothership in front of the star. When the spaceship arrived on Earth, three colored light spheres (representing three adult aliens) descended into the sea. It is speculated that the spaceship was captured by humans, and after the three light spheres fell into the sea, humans built an underwater research lab at the landing site. Scientists transferred the abilities represented by the three colors to three soldiers through their research. These soldiers used the blue and red abilities to manipulate alien materials to create armor and devices, and used the purple ability to gain offensive capabilities and energy. The cost was using alien orbs (alien juveniles) as fuel. Anticipating the consequences of their actions, humans built numerous spaceships based on alien technology and installed an alien cannon on the sea surface near the underwater base to fend off possible retaliation and invasion. News related to the aliens might have leaked, leading to widespread public fascination with the theme, including large-scale themed music festivals.

游戏的第一个画面是恒星与飞船，实际时间线非常早，连同在飞船中重新获得能力的时候看到的两处画面，组合起来就可以知道，恒星前面的母船中分离出了一小块。飞船来到地球后，从上面上又飞下了三种颜色的光球（三位外星人成年体），落入海中。个人猜测该飞船被人类捕获，三大光球落入海中后，人类就在落入点那里建造了海底实验室进行研究。科学家通过研究把三种颜色代表的能力转移到三位士兵身上，他们利用蓝色和红色能力操纵外星物质制造盔甲和装置，利用紫色能力获得攻击方式和能源，代价就是用外星小球体（外星人幼体）作为燃料。预感到自己行为的代价，人类制造了大量基于外星科技的飞船，同时在海底基地处的海面制造了外星大炮，试图抵挡可能到来的报复和入侵。外星人相关的消息可能发生了泄露，该主题在民间很火爆，甚至举行大型主题音乐节。

The main events of the game take place in the UK, as indicated by vehicles driving on the left side of the road and the paint job on the police cars. The term "Somerville" is not a place name and has no relation to Somerville College at Oxford University or the city of Somerville in the USA, as clarified by the developers. It likely represents a name or surname, possibly that of the protagonist and his son, given the game's family theme. The story revolves around a family of three and their dog, living in a rural farmhouse with a standalone garage, doghouse, and basement, enjoying a peaceful and quiet life. When the family falls asleep watching TV, a news broadcast begins reporting on an alien spaceship invasion, indicating a large-scale invasion with little human resistance as the signal is quickly cut off. When the protagonist sees a massive alien spaceship arriving, planes based on alien technology are the first to respond, suggesting they have not been destroyed or are the fastest. The cylindrical objects landing in the protagonist's yard are actually "bullets," a larger version of the projectiles fired by the alien quadrupeds seen later. The blue warrior crashes into the protagonist's yard and shows him scenes from the lab, intending to direct him there. However, the protagonist, overwhelmed after gaining the ability, passes out. Believing the protagonist to be dead, the female lead leaves with the child to find a safe place, even changing his clothes before departing. The dog, primarily cared for by the protagonist, refuses to leave and continues to guard him. A few days later, the protagonist's body finally adapts to the abilities, merging human and alien elements, and he revives as a hybrid.

游戏主要地点发生在英国，因为车辆靠左行驶，特别是从警车的涂装可以看出来。Somerville这个词不是地名，跟牛津大学萨默维尔学院和美国的萨默维尔市都没有关系，这一点被制作人明确否定。个人感觉是个名字或者姓氏，因为游戏跟家庭主题关联，极有可能是男主和儿子的姓。三口之家养一只狗，房子在郊区农场里，单独车库、狗窝、地下室，生活还是很“岁静”的。一家人看电视睡着的时候，新闻里已经开始播报外星飞船入侵的事了，说明入侵规模很大，人类几乎没有抵抗力，信号很快被掐断。男主看到巨大的外星飞船降临时，基于外星科技的飞机首先来到，说明这些飞机仍未被摧毁，或者其速度最快。落在男主院子里的那些柱体其实是“子弹”，是后面看到的外星四足兽射出子弹的放大版。蓝色战士正好坠落在男主家，四千向男主展示了实验室景象，是想让他去那里，但男主获得能力后刺激过大昏死过去。女主以为男主死了，只得带着孩子离开去寻找避难所，临走前还给男主换了衣服。狗狗主要由男主照顾，怎么也不肯走，一直守护男主。几天后，男主身体终于适应能力，人类身体与外星物质融合，复活成混合体。

After leaving home, the protagonist traverses a farm, a forest, and finally arrives at a hill. Along the way, he encounters several alien spheres, but with only the blue ability, he can only express a single word, and attempts at communication yield little success. The protagonist's blue ability cannot be directly used and requires the assistance of other luminous objects. These objects can liquefy alien material, leaving behind blue-colored fragments. The encounters with purple light are alien scanning beams, which suck up living beings upon detection, primarily used to retrieve juveniles and abduct humans, especially children. If encountering potentially hostile entities, they will shoot bullets to destroy them. Upon reaching the hill, it becomes clear that humanity is on the verge of extinction, either being killed or abducted, or trembling in shelters. The world is almost entirely under alien control. At the hill, three key symbols can be observed: a flag, a pyramid, and a church. Each location is significant, and the protagonist will visit them in sequence. The red warrior has long noticed our presence and has been observing and protecting us.

离家后，依次历经农场和树林，最终来到山丘。期间遇到过数次外星球体，因为只有蓝色能力，只能表达人类一个单词，几次交流尝试收获并不大。男主的蓝色能力并不能直接使用，需要借助别的发光体，可以把外星物质液化，液化后的表面是蓝色片状物。遭遇到的多次紫光是外星扫描光束，如果扫描到活体就会吸走，主要是用于找回幼体，并绑架人类，特别是儿童，遇到可能有攻击性的物体则会射出子弹摧毁。到达山丘后可知，人类几乎已经完蛋了，要不被杀被绑架，要不就是躲在避难所瑟瑟发抖，世界几乎已经外圈被外星人掌控了。在那里可以观察到三个关键意象，标志、金字塔和教堂，三个地方都很重要，我们将依次到达。红色战士早已发现我们的存在，一直在观察和保护我们。

Starting from the signpost, the protagonist separates from the dog and traverses the entire area, which is a vast music festival zone. A few people are still hiding there, but most are taken by the purple scanning beams. The protagonist is attacked by alien quadrupeds, and at a critical moment, the red warrior rescues him and escorts him forward. However, after only a few minutes together, the protagonist accidentally falls into a mine shaft. The red warrior falls in an attempt to save him but is much more severely injured.

Deep in the mine, the red warrior uses his last breath to transfer his ability to the protagonist. Through a series of memory images, he directs the protagonist to the laboratory and, upon dying, transforms his body into a church-like shape, signaling the protagonist to go there first (an interpretation I believe I am the first to decipher). With the red ability, the protagonist can solidify alien liquefied material and even seal alien spheres and quadrupeds (which can be unsealed using the blue ability). This ability implies that, if used well, one could completely manipulate alien materials with their mind. The vocabulary expands to four words, enabling limited communication with hidden alien spheres.

After escaping the quadrupeds and emerging from the cave, the protagonist falls into a cold river, suffering significant injuries. He is unexpectedly carried to a human refuge where his dog, wife, and child are all present, leading to a family reunion.

从标志牌开始与狗狗分离，一直到金字塔整个区域都是庞大的音乐节区，仍有少数几个人藏在里面，但大都又被紫光扫描到带走。男主遭遇外星四足兽袭击，关键时刻红色战士出手相救，护送男主前进。不过，仅共处了几分钟，男主就失足落入矿井，红战士为了相救一同落下，但摔得比男主严重的多。男主下到深处后，红战士用最后一口气把能力传给了我们，通过回忆画面让我们去实验室，并在死后把身体化为教堂形状，让我们先去那里（这一点应该是我首次解读出的）。获得红色能力后可以硬化外星液化物质，甚至可以封印住外星小球和四足兽（蓝光能力可将封印解除），可以想象用得好的话是可以用意念完全操纵外星物质的。可以说的词汇到达4个，可以跟隐藏的外星球进行一定的交流了。躲避四足兽逃出洞穴后掉到了冰冷的河水里，身体受伤不轻，意外漂到了人类的一处避难所，狗狗和老婆孩子全在那里，一家团聚。

After the reunion, the protagonist's wife, a medical professional, finds medication to heal his injuries. A crucial point here, which might cause confusion if not resolved, is why the family doesn't stay at the shelter. This is because the protagonist has a mission to fulfill—he must reach the laboratory, but before that, he must go to the church. Throughout the journey, we see many distant views of churches, including when we emerge from the cave. These churches have the same shape as the red warrior's transformed body and leave behind purple diamond-shaped markings as signs. Therefore, the protagonist is determined to go there, and his family is willing to follow. Unfortunately, they encounter the quadrupeds again on the way. Upon reaching the church, the purple warrior, waiting there, makes a heroic appearance and covers the protagonist's ascent into the aircraft, disregarding the importance of his wife and child, leaving them behind.

The protagonist is transported to the underwater laboratory, where he passes the red-blue test. The scientists believe he can replace the two warriors and, besieged by aliens, decide to use the ultimate weapon—the super cannon. The laboratory uses a large number of alien spheres as fuel. The cannon engine launches the protagonist and the purple warrior into the alien mothership, hoping they can destroy it.

团聚后，医学行业的老婆为男主找到了药物，治好了男主的伤病。此处有个关键点，解不开的话会很疑惑，那就是一家人为什么不回避难所？因为男主有使命在身，必须到达实验室，在那之前要先去教堂。我们跳出洞穴时，以及在城镇中会看到很多次教堂远景，其形状与红色战士的化身一模一样，还留下紫色菱形作为记号，因此男主决心前往，妻儿也愿意跟随。可惜，路上再次遭遇四足兽，看看到达教堂后，在这里等着的紫色战士帅气登场，掩护男主上飞机，妻儿对她们不重要，因此将其丢下了。男主被送到海底实验室，通过了红蓝测试，科学家们认为其可以替代两位战士，在外星人的围攻下，决定使用最终武器——超级大炮。实验室使用了大量的外星小球作为燃料，启动大炮引擎把男主和紫色战士一同射进了外星母舰，希望两人可以将其摧毁。

The mothership activates a non-lethal illusion defense, simulating a human life environment in an attempt to control the protagonist. However, he sees through the illusion one by one, regains the red-blue abilities, and discovers numerous children trapped inside the mothership. Despite this, he cannot release them (failure to dispel the illusion triggers the "Acceptance" ending, trapping him inside). After breaking the car's murder trap, the protagonist finds the purple warrior and obtains the crucial purple ability from her, gaining offensive and destructive capabilities. Using the purple ability, he frees many trapped children, locates numerous abducted humans, and is given the opportunity to converse with the alien leader.

In the pivotal conversation at the end, the alien leader first says "blue-red-blue," meaning hello. After responding in kind, the alien leader asks "blue-blue-red," meaning who are you. If the protagonist claims to be human, the alien leader will bring the protagonist's wife and child to the chamber, with the cost of releasing them being the protagonist's life and the three abilities. This unlocks the "Family First" ending, after which the family returns home with the dog, but the aliens still control the world, and the house is in disrepair. If the protagonist claims to be an alien or responds randomly, the alien leader considers it nonsense, and the protagonist is trapped in an illusion created by the aliens.

If the protagonist answers that he is both human and alien (or vice versa), the alien leader will again say "blue-blue-blue, blue-purple-purple," meaning human slaughter, referring to humans killing the aliens who arrived first for research and using many juveniles as fuel, which is the reason for their invasion. We have three responses that can all pass: aliens slaughtering humans (indeed, many people died), aliens slaughtering humans (same reason), and humans helping (humans are not just about killing, nor do all humans kill). At this point, the leader will say that aliens help children, intending to provide humans with the option of being ruled. We have three responses that can pass: aliens slaughtering (continue to emphasize), aliens slaughtering children (meaning seemingly helping, but actually killing and destroying), humans helping children (humans can rule autonomously and will not repeat previous mistakes). The two worlds come to understand each other (Understanding ending), resolving past misunderstandings and killings. The aliens release all abducted humans, repair the previously damaged areas to some extent, and gradually leave the Earth.

Additionally, you can continue to use the purple ability to destroy the alien core, leading to the "World War" ending, where the abducted humans and the alien leader perish together, all alien ships lose control, and only the dog returns to the dilapidated home.

母船启动非致命性幻觉防御，模拟人类生活环境，意图将其控制。不过，男主一一看破，重新拿回了红蓝能力，并发现母舰内有无数孩子被困在其中，但无法将其释放（如果不能破除幻想，则会触发认命结局，困在其中）。男主破除汽车杀人陷阱后，找到了紫色战士，从她那里得到了关键的紫色能力，具有了攻击力与破坏性。于是，借助紫色能力，男主释放了多名被困住的孩子，找到了大量被绑架的人类，外星首脑也给予其对话的机会。在结局关键的对话那里，外星人会先说蓝红蓝，即你好，我们同样回应后，外星人会问蓝蓝红，即你是谁。如果我们说自己是人类，外星人会带来老婆孩子所在舱室，将其释放的代价就是三种能力和男主的生命，同时解开家人第一结局，之后家人带着狗狗回到了家，外星人依旧掌控世界，房子破破烂烂。如果说自己是外星人，或者乱按一通，外星人认为你在胡言乱语，外星首脑会给出家庭的幻象，进入后会困在外星人制造的假象中。如果回答自己是人类+外星人（也可以倒过来），外星人会再次说蓝蓝蓝、蓝紫紫，意为人类杀戮，指的就是人类把先到达的外星人杀死研究，并把很多幼体做成燃料，也就是他们大举入侵的原因。我们有三种回应都可以通过，即外星人杀戮（确实死了很多人），外星人杀戮人类（同上），人类帮助（人类不只有杀戮一面，也不是所有人类都杀戮）。这时首脑会说外星人帮助小孩，意图给人类提供被统治的选项，我们还有三种回应能通过，即外星人杀戮（继续强调），外星人杀戮小孩（意为看似帮助，实为杀死毁灭），人类帮助小孩（人类可以自主统治，不会再犯之前的错误）。两个世界获得理解（理解结局），先前的误会和相杀扯平，外星人释放所有绑架的人类，把之前破坏的地方进行了一定程度的修复，并逐步离开了地球。此外，还可以一直使用紫色能力，把外星核心破坏掉，被绑架的人类与外星首脑同归于尽，外星飞船全部失控，人类最终惨剩，破烂的家里只有狗狗返回。