Glass

Name: Glass
Rating: 4.27 (11769 reviews)
Author: cube3rd

By: cube3rd

A game of lasers and experimentation.

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Features & Capabilities

Glass: A Game of Lasers and Experimentation

Glass is an engaging puzzle game centered around the manipulation of light beams using mirrors, lenses, prisms, and other optical devices. Featuring a realistic optics engine that simulates the behavior of light through refraction, reflection, dispersion, and division, this game offers 81 challenging puzzles that require thoughtful experimentation and problem-solving skills.

Perfect for players interested in physics and optics, Glass combines educational content with fun gameplay. Explore how light interacts with various materials and sharpen your understanding of optics concepts while enjoying an innovative and immersive puzzle experience. For support or feedback, connect via the developer's Facebook page or email.

User Growth & Download Statistics

Game Games Education

By:

cube3rd

Downloads:

800,312

Rating:

4.27

(11,769)

Version:

1.02 Last updated: 2014-01-15

Creation date:

2014-01-11

Publisher country:

Email:

cu*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-08

Compare stats and ranking:

Ranking

# 75,981 ▼ 226

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

cube3rd

Google Play Store

https://play.google.com/store/apps/details?id=com.cube3rd.glass

Email:

cu*****@gmail.com

Website:

http://cube3rd.com

User Reviews

Glass offers a unique, free-form light-puzzle experience with multiple valid solutions, strong level design, and high replayability. Fans praise its originality, intuitive light concepts, and polished visuals with good sound. Common drawbacks are fiddly controls, poor or missing in-game directions, and some very hard late-game puzzles that rely on precision. A few players want more updates and content. Overall, it’s a standout concept well-executed in many parts, but would benefit from improved input responsiveness, clearer onboarding, and more levels to sustain interest.

Pros

Unique, free-form light-beam puzzle mechanics with multiple valid solutions.
Polished, well-designed levels and interface with clean visuals.
High replayability and ongoing challenge; puzzles stay engaging and encourage different approaches.
Educational feel; helps players intuitively understand light behavior.
Strong audio design and overall atmosphere.

Cons

Fiddly, imprecise controls and input latency; dragging adjustments can be frustrating.
Unclear onboarding and lack of in-game directions; learning curve is steep without external tips.
Very high difficulty in later levels and issues distinguishing overlapping beams; some puzzles feel nearly impossible.
UI quirks like large rotation circles and cramped layout on small screens; placement can be fiddly.
Limited updates/content and occasional availability issues; players want more levels and ongoing support.

Recent reviews

Excellent puzzle game, looking forward to more from these devs.

An*****, 2025-04-17

It is now 2024 and I keep coming back to this game every year or so and replay it. I do not memorize the puzzles so it's always a challenge again. The amount of time I spent in this game is astonishing. I love how puzzles can be solved in many different ways that do not always require all pieces. I love how the receptors turn into the emitters in the next level. The sound design is outstanding. One of the best mobile games in my opinion. Period. Only bummer is that not more was done with it.

Yo*****, 2024-01-15

Manipulate lines of light with various tools. Plenty of wiggle room, so you don't have to be pin point accurate to win. 9/10 would recommend. Deducting a point because the game isn't supported on some newer Android versions.