
Peek into the sins and memories of five personalities through surveillance cameras──This is an immersive, mystery adventure game that unravels the thoughts of the dark past that lie dormant inside Sofia,a suspect in the murder of a presidential candidate, and uncovers the truth behind the crime.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.14/day in the week to Aug 7 → 0.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
“I killed him, but it wasn’t really me...”

Sofia, a girl with multiple personalities, is arrested as a suspect in the murder of a presidential candidate.
Philip, a psychiatrist, is assigned to interrogate her after she has closed her mind.
However, his remote location limits his investigative options.
Through the surveillance cameras, we meet four distinct personalities with secrets.
Why did the girl murder the presidential candidate?
Your guesses will determine the fate of the five personalities that lie dormant inside Sofia...
Multi-ending "interactive" mystery adventure game that unravels the thoughts of the five personalities that lie dormant inside her, and gets to the bottom of the case.
●Conversation with a girl conducted through a surveillance camera
Deduce the words that hold the key to Sophia's memories and find the right questions to ask her by inputting search keywords.
Don't miss the little clues hidden in the girl's words.
●Unpredictable personality change
Sofia's heart rate increases dramatically as she asks questions that get to the bottom of the case.
When her heart rate increases, She transforms into a different personality.
Find the personalities that lie dormant within her and discover the truth of the case.
●Mystery concentrated in the keyword map
Conversations with the girl are saved in a keyword map.
Find the keywords that lead to the next conversation and discover the connection between the cases.
●The interrogation room decorated with“gifts.”
Sometimes, it is essential to send gifts to uncover the girl's secrets.
The gifts are displayed in the room and each personality reacts differently.
●The girl trying to get to know you
Those who look into the interrogation room might catch her attention, prompting her to speak.
Depending on the answers to your questions, you may learn more about her.
●The girl's lines will be fully voiced! (Japanese only)
Hiro Kiyohara
Aoi Hinata
Engagement
Reviews
Themes across 48 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Super Unique gameplay, with an amazing story. kept me intrigued and guessing until the end :) had to 100% [spoiler] really loved how her name was an acronym for her personalities [/spoiler]
게임 진행 방식은 흥미롭지만 좀 불편한 부분이 있음 스토리는 취향을 좀 탈지도 30% 할인해서 했는데 그럭저럭 만족함 50% 이상 할인할때 샀으면 더 좋았을 것 같다
Fantastic game with a mechanic that's been tried before but it feels like Sofia in Exchange for Lies makes a big step towards making the mechanic good. Sometimes the keywords can feel hard to figure out and you'll end up scouring the internet looking for a keyword map to find what you're missing. The game's also a little expensive imo, but I don't regret getting it on 35% discount. A short experience, but one I'll think about for a while. 4/5
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Japanese*, English, Simplified Chinese*languages with full audio support
Hours played at review time, across 48 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
玩法还挺新颖的,叙事非常碎片化,越接近结局越能看到故事的全貌,虽然说是推理,但其实故事的重点并不在案件上,就像简介里说的一样“揭开她内心黑暗过往的秘密”这才是游戏的核心体验;另外这个中文本地化虽然也说不出哪有问题,但有些关键词真得切英文日文才能找出来,可能英文或者日文对话里的词和你要提出的关键词是完全一致的,而中文就小改了一下,导致半天试不出来,好在游戏里可以随时切语言
在前幾年遇到參加電玩展的工作團隊 並且因緣巧合下看到了他們寫下的"希望遊戲成功"的許願卡 ソフィアは嘘と引き換えに 是個有趣的遊戲,透過聲優本人以及其他實況主的直播 感謝聲優 日向葵 小姐精湛的演技,將五人的性格差異表現的淋漓盡致 也感謝開發商製作出這樣一款解謎遊戲 願大家都能遊玩 ソフィアは嘘と引き換えに
한글화 해서 내주면 좋을것 같은 작품.. 별 기대없이 해서 그런가 정말 재밌게 했다. 키워드 검색 부분은 약간 아쉬운 부분이 있다. 일본어로 플레이 했는데, 사실상 같은 단어를 영어로 치면 통과되고, 일본어로는 통과가 안되는 이상한 부분들이 가끔 있었을 정도. 그것때문에 중간부터 언어를 왔다갔다하면서 플레이 했었다. 그것 외에는 전체적으로 괜찮았다. 일단 게임플레이가 무척 참신하고, 참신한 시스템을 사용한 만큼 시스템을 이해할만한 작은 스토리들을 해결하면 큰 스토리 흐름으로 넘어가 나머지 부분에서 시스템을 즐길 수 있도록 한 구조가 마음에 들었다. 정가는 개인적으로 약간 비싼것 같고, 30% 할인부터는 충분히 사서 할만한 가치가 있는것 같은 게임.
虽然七八个小时的游戏流程就要卖我八九十块钱让人有点不爽,但游戏本身还是不错的,切换人格来完成推理的要素挺新颖,而且苏菲亚也很可爱,还有全流程配音,但还是那句话,要是价格能再稍微低一点就好了。
プレイヤーの知性や好奇心を信用できないなら推理ゲームはつくらないほうがいい
Players by region
Where this game's players are, estimated from review languages.
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| $0 | 75 | 83% | Free | |
| — | 0 | — | — | |
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