さんよん ～三女？四対！～ overview

Overview

さんよん ～三女？四対！～ comes from Yugo Furihata and is published by Pgames. It arrived on Steam on May 31, 2025, and it sits naturally among Single-player, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

さんよん ～三女？四対！～'s latest SteamPulse observation recorded 0 players at 23 September 2026 - 00:33:57 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 75% positive across 4 reviews.

Language and system requirements

さんよん ～三女？四対！～ is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

さんよん ～三女？四対！～ has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

さんよん ～三女？四対！～ overview details

さんよん ～三女？四対！～ combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Unlock Cosplay Costumes by Battling Girls in an Original Mahjong-Inspired Game! San-Yon: Third Daughter? Four Tiles! is a mahjong-style board game where you engage in one-on-one matches against three girls, each with a unique playstyle. Win a match, and you'll unlock a special cosplay outfit for your opponent. The game is played using "Four Tiles (Yontui)" , a simplified version of mahjong created specifically for this title. There’s no need to memorize complex hands or calculate scores. Even players with no prior experience in mahjong can enjoy the game through its easy-to-understand, intuitive mechanics. What is Four Tiles? Four Tiles is a two-player-only, original mahjong variant. Your goal is to form four "tiles" (sets) before your opponent does, in order to score points. A "tile" refers to a set of three matching tiles — either three sequential numbers or three identical numbers or symbols. The game retains the strategic depth of traditional mahjong while streamlining the rules for accessible gameplay. Unlock Cosplay Costumes By defeating each girl, you’ll unlock a unique cosplay costume for her. Each character has her own themed outfits, which can be viewed anytime in the gallery after unlocking. Collect them all to complete your cosplay gallery! Her Secret Regardless of the match outcome, completing a match reveals a piece of each girl's secret story . Uncover the hidden side of each character as you progress through your matches.

SteamPulse editorial summary

さんよん ～三女？四対！～ is listed as a game with $2.99. It supports Windows, belongs to Single-player, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, and Family Sharing, and is associated with Indie and Strategy. SteamPulse's latest observation records 0 players at 23 September 2026 - 00:33:57 UTC, a tracked peak of 1, and 75% positive reviews.

Content descriptors

The game features a system similar to undressing Mahjong, but instead of nudity, the losing character changes into various cosplay costumes. There are no depictions of sexual acts, genitalia, or non-consensual content. The content is lighthearted and comedic in tone, and the game is intended for mature audiences.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.