海子 UMIKO sales estimate

海子 UMIKO is an RPG game by 盾构机 Tunnel Boring Machine, released on Steam on September 24, 2025 as a free game. It has 68 Steam reviews (Very Positive, 99% positive). Markan estimates it has between 1k and 4k players on Steam.

Estimated lifetime sales and revenue

	Low	Medium	High
Players	1,360	2,584	3,740

Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.

Steam facts

Developer	盾构机 Tunnel Boring Machine
Publisher	盾构机 Tunnel Boring Machine
Release date	September 24, 2025
Price	Free
Reviews	68 · Very Positive · 99% positive
Genres	RPG, Free To Play
Platforms	Windows
Links	Steam store page

2DChoices MatterConversationCuteDark HumorDialogue HeavyExplorationFemale ProtagonistHorrorInteractive FictionMultiple EndingsPost-apocalypticPsychological HorrorPuzzleRPGStory RichSurrealTop-DownUnderwaterVisual Novel

"海子 UMIKO" is a psychological horror visual novel. Engage in conversations with Umiko, complete various mini-games, solve puzzles, and gradually piece together the dark truths she tries to hide about herself and her dimension from fragmented narratives. Preserve your fragile friendship for a week!From the Steam store page

Games like 海子 UMIKO

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Steam IDs: 3350160, 3751730, 3419810, 3979870, 3201360, 2998290, 2988620, 3351080

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Data from Steam, last updated by Markan on 2025-12-21.