
This is a steampunk puzzle game where you click or drag with your left mouse button to solve puzzles and free the protagonist from difficult situations. There's no text in the game.
Modeled estimate, not a reported figure. How we estimate →
About
P.I.S.=Postal Inspection Service
This is a point-and-click puzzle game with no dialogue, actions, or combat elements.
About the Story
After humanity disappeared from Earth, the robots at the Earth Post Office continue to operate. The postwoman from the Heaven Post Office was shot down, scattering letters everywhere. Although she eventually retrieved the letters, she still needs to evade the scrutiny of the Earth Post Office… Solve puzzle levels by clicking or dragging with the left mouse button to help the protagonist escape her predicament. There is no text in the game.
Game Features
1. Original Music
2. Paper Art Style
3. Short games, approximately half an hour long
4. Three Endings
Author's Note
Hello everyone, I'm HAIM. This game is once again my own, encompassing the art, music, script, and programming. With the goal of ensuring that people around the world can enjoy this game regardless of language barriers, I deliberately challenged myself to create a text-free game, relying solely on visuals to help players understand the story and levels. This proved difficult, and it prolonged the development cycle. During this time, I also came up with more ideas, ultimately creating three endings (good, normal, and bad), giving the story greater depth.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Spanish - Spain, Danish, Ukrainian, Russian, Bulgarian, Hungarian, Indonesian, Turkish +91 more
Engagement
Reviews
1.5時間程度でクリア。イラストはやわらかめのスチームパンク、音楽は賛美歌っぽい。謎解きは悩みつつ、ちまちま解いていけるくらいの難易度でした。アプリの脱出ゲームに似た構成だと思います。すごく好きな世界観。 エンディングが3つありますが、分岐が条件が分かりやすいのでそんなに迷うことはないと思います。また、ヒント機能(=ベル)があるので詰まっても最後までたどり着ける親切設計。ありがた〜い! Steamdeckの互換性について「不明」となっていますが、自分の環境だと問題なく最後までプレイできました。→R8.2.6追記 Steamdeck互換性が「確認済み」になりました!ヤッター
9个格子拼图点了10分钟啥反应都没有,服了。
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Hours played at review time, across 22 reviews with recorded playtime.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $7.7M | 20.8K | 95% | $19.99 | |
| $4.6M | 20.8K | 97% | $14.99 | |
| $681.1K | 3.4K | 96% | $9.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1K | 129 | 60% | $0.49 | |
| $1K | 59 | 98% | $0.99 | |
| $1K | 53 | 58% | $0.99 | |
| $1K | 64 | 61% | $0.74 | |
| $1K | 59 | 98% | $0.99 | |
| $1K | 63 | 89% | $0.79 |