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GLASS

Adult Only · 18+

GLASS

Bring together desires that are scattered into bits and pieces. And discover the secrets of the 'World of Glass'.

Released Nov 22, 2020 Developer TeamSnowball Publisher TSB Platforms Windows · Mac
View on Steam ↗ $1.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

86.1%positive1,503 reviews
Recommended · 1 found this helpful

“fun short puzzle game but if you want a 100% you need the dlc as well 6/10”

— a player, Steam review · 3 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

107achievements
13.3%median completion
1.4%rarest: Petit(Part2) Victory
94.6% of players 81.9% of players 74.1% of players 69.3% of players 68.5% of players 61.8% of players 58.9% of players 51.0% of players 50.1% of players 49.5% of players 48.1% of players 43.5% of players 43.4% of players 38.1% of players 37.8% of players 35.0% of players 34.6% of players 34.5% of players 30.2% of players 29.9% of players 28.5% of players 28.1% of players 26.0% of players 25.2% of players 24.2% of players 24.1% of players 23.7% of players 23.1% of players 21.4% of players 21.1% of players 21.0% of players 20.5% of players 20.4% of players 20.4% of players 18.8% of players 18.8% of players 18.2% of players 17.8% of players 17.5% of players 17.1% of players 16.8% of players 16.6% of players 16.4% of players 15.9% of players 15.3% of players 14.6% of players 14.5% of players 13.9% of players 13.9% of players 13.9% of players 13.9% of players 13.5% of players 13.4% of players 13.3% of players 13.3% of players 13.3% of players 8.8% of players 5.1% of players 4.9% of players 3.6% of players 94.6% 0% most earned rarest
Almost everyone has
94.6%Meeting with Renki — Renki Puzzle 1st Stage Clear
81.9%Rescue Renki — Renki Puzzle 100%
74.1%Renki's voice — Renki Voice Acquisition 50%
Rarest badges of honor
1.4%Petit(Part2) Victory — Achieve all Petit(Part2) achievements
1.4%Petit(Part2) Celes Victory — Achieve all achievements of Petit(Part2) Celes
1.5%Open! Petit(Part2) Celes! — Open Petit(Part2) Celes Gallery

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Apr 11, 2024
GLASS2 Part2 has been released!

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 n

Feb 21, 2024
Memories of Glass Maiden released!

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

Feb 01, 2024
G-Magazine Issue 2 - February 2024

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 loomi

Sep 19, 2023
Meet the legendary ‘The games’ all at once!

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 hum

Aug 09, 2023
Glass Destroyer Pack. Launch!

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

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresAdventure, Casual, Indie
FeaturesSingle-player · Steam Achievements · Family Sharing
LanguagesEnglish, Japanese * , Simplified Chinese, Traditional Chinese, Russian, Vietnamese *
Achievements107
Minimum system requirements (PC)

Minimum: OS *: Windows7 SP1 / WIN8 / WIN10 / XP Processor: 1.2GHz Memory: 2 GB RAM Graphics: DirectX 9 compatible graphic card Storage: 2 GB available space