Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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86% positive of 1,328 · Very Positive · Live from Steam
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Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 86% on 2026-11-01 → 86% today (1,328 reviews)
No authorized Steam key store lists this game right now.
Works great on Steam Deck. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Happy New Year~! We deliver update news to fans who love Petit Glass Part.2! The development team has worked hard so that you can spend the new year happily with the heroines of the Glass. The contents of Petit Glass Part.2 have been updated in the art book an…
- Artbook Kasumi update! - Improvement of artbook UI cover function. - Reinforcement of security modules. - Other bug fixes ***The voice actors I'd like to introduce to you this time are Kasumi, the witch of Eroticism, Shiotani Kagome 潮谷篭愛! 1. Please introduce…
My loyal servants. I, the Great Demon King Celestina, will be in charge of this update. In this update, a so-called “Nin……ja?” or something, seems to have been added to the roster of Glass Maidens. After the Official Art Book was released, many people seemed t…
Fixing bugs related to Inoka Gallery. Other bug fixed. ***The voice actor I'm going to introduce to you is Morino Nanna, who plays Mochitsuki Inoka - The Beast man Ninjai! 1. Please introduce yourself. I'm Morino Nanna. In Glass, I acted Mochizuki Inoka. 2. Pl…
Hi! Part 2 has finally been released. What is the secret hidden in the Glass world? How does their adventure end? Enjoy a new story with new heroines. There is a launch commemorative sale, so buy it now! https://store.steampowered.com/app/2654500/GLASS_2__Part…
Hello, GLASS fans! Since we launched the GLASS series, we've received a lot of requests from our fans. One request stood out to us. They wanted us to create a separate game where they could just enjoy the story and world of GLASS. So we did! We made it! Memori…
Greetings, GLASS fans! This is the second issue of G-Magazine, and it's full of new game development news. First, we're excited to announce the upcoming release of GLASS2 Part 2. New heroines! A looming crisis! An unsolved mystery!!! What? Don't get too excite…
Meet the legendary ‘The games’ all at once! WISH, the legend of the three-match puzzle game! Jigsaw puzzle legend ‘GLASS’! Beautiful illustrations and a profound story that explores the essence of humanity. A must-have course for educated 21st century gamers! …
You are the hero who destroys the glass and rescues the heroines! 20% discount packages for heroes! If you have already bought Glass 1, you have a chance to purchase Glass 2 at a discounted price! You can buy it now at the Glass 1 and Glass 2 stores. https://s…
We have big news for all of our GLASS fans! GLASS 2 is now available on Steam. Enjoy the rich story, colorful heroines, and solitaire-enhanced game play. We're a small team, but we'...
Since the news that Glass 2 is in production, Glass users have been asking a lot of questions. TeamSnowball, the production company, conducted a one-on-one interview with prof. MoonBillion, the general production manager, to help users answer their questions. …
Good news to fans who love Glass World. Celebrating the 2nd anniversary of the world of glass release, new content you've been waiting for! Petit Glass Part 2 has been released! This time, enjoy the cute, moody, and sometimes violent daily life from the perspe…
A collaboration package of the GLASS and ISEKAI QUEST has been released! To welcome the exciting spring, we have prepared a special gift for the GLASS fans. A chance to purchase ISEKAI QUEST and GLASS at a 25% discount! It is only available for purchase from A…
Hello~! I think it's been a while since I've posted news. Thanks to your support, we are keeping busy. We publish games from other developers, and we have one more member! The new member is a Renki fan, and his latest hobby is Elden Ring. And, the long-awaited…
Hello everybody! Today I came with very special news! This is a great opportunity to get two of the great heroine games we serve at a special price! - Glass x Battle Heroine Crisis Special Package! Participation is simple. If you buy both games, you get a 20% …
To all Glass fans, we are announcing new game 'Battle Heroine Crisis' releases and events. 'Battle Heroine Crisis' developed by Japanese doujin studio~! In short, BHC~!! How about looking?! I think some of you will know. This work is a game developed and recre…
"Haha. Have you ever heard of the name Kuromiya Kasumi? Of course you've heard of it, right? A genius girl from a family who can control the greatest human desire, lust! That's me!" Crazy tension for the first time! Renki's rival (?) Erotic witch Kasumi Kuromi…
Hello, It's already been a year since the launch of the Glass . Thank you very much for your support. We will repay you with better games and contents. We will start a small event to commemorate the first anniversary. We'll pick 30 people who got the right ans…
"My name is Inoka Mochizuki. Just 'Inoka' is enough. What is this place……? Is this the afterlife? So I failed to save my colleague." Beast-man Ninja Inoka is here! The event will begin to commemorate the meeting with the new character Innoka. Please leave the …
11 items on Steam, newest first.









