
A narrative-driven puzzle adventure game with the butterfly effect at its core. Board the Babel, a mysterious cruise ship that takes you on a whimsical journey to the afterlife. Use a special pen to help fellow travelers fulfill their wishes by rewriting the past, changing how the future unfolds.
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): 0.57/day in the week to Jul 21 → 0.8/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 2,402 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

Sums Steam only; GOG, Epic, Nintendo publish no volume signal, so the true total is higher by an unknown amount.
Engagement
Reviews
Themes across 78 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
👍👍👍讲完了一个比较温馨的好故事
还挺好玩的小游戏 全收集流程过程有点点长 要耐心捏 故事分了四个线 还蛮曲折的 解密有的时候得拐个弯绕一圈什么的 蝴蝶效应还是太权威了 打折入手的 18左右 原价可能亏一点 总体来说还是不错的
每个人物性格都是如此鲜明,游玩的时候完全能带入到每个角色的心理状态。剧情安排的我感觉也很到位了,穿插的恰到好处。这种世界观和画风确实蛮新鲜的,真是让人玩起来就忘记了时间观念,真想不到这是200多MB能带来的体验。按我的标准来说,我愿意给这个游戏满分!
Media

Related
Related
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: Simplified Chinese, English, Japanese, Traditional Chinese
| $14.99 |
| — |
| — |
| — |
| not modelled |
| $15.99 | — | — | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 78 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I don't have anything of note to say about this. It's well drawn and the gimmick is interesting.
隔壁几块钱入的玩个玩法画风还行,剧情就别细看了
根据成就来看,选择大梦初醒的人要比彼岸梦乡的人多很多诶。
杰出作品!!!非常推荐!!!解密机制巧妙,交叉时间和人物视角写出这个充满遗憾却又不失温馨的故事,放在库里这么久一直留到现在才玩,简直是我的损失
开始天上掉来一本《巴别号漫游指南》,结束也是,环环相扣,蝴蝶效应,尽管有少部分剧情上的互动解谜有点难,故事整体很不错
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $19.3K | 134 | 97% | $8.99 | |
| $10.6K | 59 | 93% | $9.99 | |
| $7.6K | 37 | 100% | $9.99 | |
| — | 0 | — | — | |
| $242.9K | 1.1K | 87% | $14.99 | |
| $145.7K | 520 | 69% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $394.4K | 5.5K | 92% | $4.99 | |
| $394.3K | 1K | 95% | $19.99 | |
| $394.7K | 1.9K | 64% | $9.99 | |
| $394.7K | 1.5K | 79% | $24.99 | |
| $394.2K | 2.8K | 85% | $5.99 | |
| $394.7K | 259 | 88% | $49.99 |