Experience the exhilarating adventure of Hotstone, a gorgeous, action-packed, puzzle journey. Tilt your iOS device to roll your Stone through puzzles, breaking 22 unique tile types, each with a unique effect on your Stone: changing its heat, effecting its movement, even destroying it! Roll through each level to smash through crystal portals or confront the giant boss!
During your journey, you will unlock the story of Halus, the giant from an authentic Atayal legend (the Atayal are an indigenous people of Taiwan). His story is told through a stunning, full-color, hand-drawn, digitally rendered comic that you can read inside the game!

◆◆How to Play:
Hotstone uses the tilt feature (accelerometer) of your device to steer a rolling Stone through puzzle mazes. Each puzzle level is populated with a selection of animal and obstacle tiles which interact with your Stone in a variety of ways.
Some tiles effect movement by slowing, speeding up, or blocking your Stone. Some will destroy your Stone on contact!
Some tiles change the temperature state of your Stone and/or require a specific temperature to break. Your Stone will be destroyed if its temperature gets too high or too low, and you must arrive at the Portal or Giant tile with maximum heat to pass each level.


▶ 80 Levels To Play:
HotStone is now free! We are now ad supported, so you can play through both the Summer Summit and Blizzard Bluffs adventure packs now. Enjoy! To play without ads, you may purchase the game.
▶ Unlockable Comic:
Progress on your journey to unlock the story of Halus, a legendary giant of Atayal folklore. Every few levels unlocks a new comic page that continues the story and may be viewed inside the game. Each page is fully colored and richly detailed with a blend of watercolors and digital techniques.
▶ Three ways to play:
Just enjoy the adventure, be a conservationist and use as few tiles as possible, or race to beat the clock! It’s your choice.
▶ Shareable Achievements:
Releasing Mountain Boars, Giant Water Pythons, and Black Bears are just a few of the ways you can earn Bronze, Silver, and Gold level achievements in Hotstone. Show your friends what you’ve earned by posting them to Facebook!
▶ Gorgeous art and animation:
Beautiful, hand-drawn art and animation bring your puzzle journey and in-game comic to life.
▶ Electrifying soundtrack:
Thrill to our percussive original soundtrack, inspired by Atayal folk music.
▶ Original sound effects:
Most of our sound effects are recorded by hand using old time foley techniques and all voices in our game are Atayal people we recorded on location in Taiwan.


Hotstone requires iPhone 5 or later, or iPad (4th generation) or later, and iOS 7 and up.
An internet connection is required to make in-app purchases.

Questions? Contact us at
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What’s New

Version 1.03

-Added Product to disable Ads.

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

Braveon ,

Couldn't put it down

A simple but challenging interface plus engaging game play made this hard to put down. I kept trying to get the eyes on every level before moving on. You gotta check this game out.

Playersplat ,


It's one of the best games I was able to play. With the recommendation of a teacher, I managed to find this game interesting and fun with some quirks. I hope this game picks up some steam and would be able to dominate the global app market.

Cole your neighbor ,


It's a very interesting and challenging game that leaves you for surprises. There are many different levels so the fun never ends! You should get this game I strongly recommend it.


Qalang Corporation
597.2 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Cartoon or Fantasy Violence


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.