🛠️ Rosalieのアップデート履歴
開発元がSteamで公開した公式告知（パッチ、新コンテンツ、イベント）を時系列でまとめています。タイトルをクリックすると全文を読めます。
2026年9月
-
9/30水📢 お知らせStability, PlayStation controllers, Steam Deck and more
Hi tourists! We're currently working on the next part of the game and, alongside that, we're trying to make it as stable as possible. So we took the opportunity to hunt down bugs and errors. All the d…
-
9/5土📢 お知らせPerformance, Translations, NPC ragdolls & more
Hey Tourists!The update is officially live! We spent the last month mostly working on improving performance, with a few other improvements and additions. More on it below. Optimization & PerformancePe…
2026年7月
-
7/24金📢 お知らせSplit-Screen & Remote Play Together
Hey Tourists! Hit the road together on the same screen!It was one of your most requested features… split-screen mode is finally here! Grab a seat with a friend in front of the same screen, go for a ri…
2026年5月
-
5/20水📢 お知らせNEWS: GeForce NOW, Leaderboards, Split-Screen, Rework Photo mode and more
Hey tourists!It's been a month since the last update. What has the development team at Articho Games been up to? Starting with a small piece of news, Rosalie is now available on GeForce NOW as an Inst…
出典：Steam公式告知（6～24時間ごとに更新）。タイトルと概要の著作権は各開発元に帰属します。