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Happy Glass

Happy Glass

Draw And Fill It Up!

99K ratings
2037 reviews
With Ads
🎮 Games
🎲 Board
🧩 Puzzle
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • August 14, 2018
  • July 15, 2026

Developer

Lion Studios
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Happy Glass video #1 for iPhone
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Happy Glass screenshot #6 for iPhone
Happy Glass screenshot #7 for iPhone
iphone
ipad
🧾$0.99 - $19.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐2K
Reviews↘︎
📝35+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 3 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Fill a glass with liquid by drawing lines to solve physics-based puzzles. Get creative with your solutions to complete levels and make the glass happy again. Enjoy a fun and relaxing experience with many challenging stages.

✓Draw lines freely to complete levels
✓Dynamic liquid filling mechanism
✓Smart and fun physics puzzles
✓Challenging level design
✓Relaxing and engaging theme
✓Numerous levels with more added
Show original description

What users say

Summarized from real user reviews of Happy Glass. Based on 99K reviews and a 4.3/5 average, it highlights the 4 positives and 5 negatives reviewers mention most about this game.

Positive things

  • 🚀Fun and addictive gameplay
  • 👍Challenging levels that make you think
  • 💡Different game modes and obstacles
  • 🎨Customizable cups and pencils

Negative things

  • 🔍Repetitive and easy levels at times
  • 📢Excessive and repetitive ads
  • 🔒Inappropriate ads shown
  • 🐛Glitches and crashes
  • 💰Expensive in-app purchases
See all reviews
+1

What's New in Happy Glass

2.0.1

July 15, 2026

Bug Fixes

Subscription plans

Happy Subscription

Receive daily rewards+remove non-rewarded ads

$7.997 Days
3 Days trial
How to cancel Happy Glass subscription ⁉️
9

In-App Purchases

$1.99

Grinch Pack

Unlock a Grinch skin set

User reviews

Most RecentHighest RatedLowest Rated

Annoying ads

Ads pop up and you have to watch them to get to the next level. Good game, but I can’t play it. Too many ads.
LynnMC75LynnMC75

Adds

I loved the game and all the levels buts there was to many ads and is annoying
Poppy/popPoppy/pop

LOVE IT!!!!!!! But theres something annoying.

Love it, great design, but i hate the ads. The forced ads and banner ads is the thing that takes away 1 star.
OwenJ9999OwenJ9999

Too many ads

I used to love this game but the newer ads are way too much. I really hope they make the ads less constant.
FhdkslskdbnndhejFhdkslskdbnndhej

Too many ads

Fun game but there is an ad after EVERY SINGLE LEVEL
hjaw16hjaw16
See 2032 more reviews

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User experience

🐞

Reported Bugs

3 issues

Screen going black after completing levels

Bug

Issues with ads not working properly

Bug

Inconsistent star/coin rewards

Bug
✨

Requested Features

5 requests

More original and challenging level designs

Feature

Reduce frequency of ads or provide ad-free option

Feature

Improve star/coin system to better motivate progression

Feature

Add more customization options

Feature

Improve level selection and navigation

Feature

FAQ

What is Happy Glass?

Happy Glass is a physics-based puzzle game where your objective is to draw lines to guide liquid into an empty glass. The goal is to fill the glass to a certain level, making it happy again.

What are the key features of Happy Glass?

Key features include a dynamic mechanism allowing free drawing to complete levels, simple yet smart and fun puzzles that can be challenging, a large number of levels with more planned, and a fun, relaxing theme.

How much does Happy Glass cost?

The app offers a subscription model with options for 1 week (with a 3-day trial), 1 month, and 1 year. Subscription prices are $7.99 for a week, $19.99 for a month, and $99.99 for a year. These are auto-renewable subscriptions.

What are the benefits of subscribing to Happy Glass?

Subscribing removes non-rewarded ads, provides 150 daily free coins, a 30% bonus from free prizes, and 2 free daily hints. Subscriptions are auto-renewable and can be canceled anytime in iTunes Account Settings.

What kind of puzzles can I expect in Happy Glass?

You can expect simple, smart, and fun puzzles that test your creativity and problem-solving skills. Some levels may appear easy but can be quite challenging to achieve a perfect score, encouraging out-of-the-box thinking.