Press Release

Tangram Collection Now Available on the App Store & Google Play

Start your tangram journey today
[This unedited press release is made available courtesy of Game Developer and its partnership with notable game PR-related resource Games Press]



DUBLIN – Nov. 15, 2021 – Tangram Collection – the new puzzle game by Mosaic Chronicles creator Error300 Games – is launching today on both iOS and Android! Challenge yourself with non-standard sets of puzzles and expand your repertoire with this fresh spin on the classic tangram puzzle for veterans and newbies alike.

Reportedly, the original tangrams first appeared at the dawn of the 19th century in China. These addictive puzzles had players combining triangular pieces (called tans) to form a simple image. All pieces needed to be used and could not overlap. The sheer elegance of this format made tangrams a worldwide sensation even then.

Tangrams have come a long way since their global debut, with modern variations introduced beyond the original set of 7 puzzles. Tangram Collection furthers that reinvention – offering a welcome variety to players looking for the next step in tangram evolution.

“It all started from an actual wooden box of tangrams,” says Marina Makarevskaya, director and designer at Error300 Games. “I was aware the basic puzzle existed – but one day a friend shared the ‘T’ puzzle tangrams with me, which actually had different pieces! When I did some research later on, it turned out that 99% of applications that implement tangrams work with the standard pieces – while a ton of other varieties exist. So we realized that we could make a tangram game that took things up a notch by using non-standard pieces – delivering a much deeper, more engaging tangram experience.”

Key Features

  • 5 bundles of tangram puzzles.

  • More than 100 challenges.

  • New pieces and puzzles that expand on the classic tangram format.

  • Several unique tangram layouts.

  • Intelligent detection that allows for multiple correct combinations.

  • Hint system to check for misaligned pieces.

  • Simple and clean interface for that Zen-like puzzling experience.


Pricing & Availability

Tangram Collection is free to download and play – and includes in-app purchases in the form of puzzle bundles. The game is now available on the App Store and Google Play.

Store URLs:

App Store

Google Play






Screenshots & Logos



Social Media

Facebook -

Twitter -

Instagram -

YouTube -

Reddit -

About the Error300 Games

Founded in 2020 by designer Marina Makarewska, artist Rafał Chałupnik and programmer Dominik Kawka, Error300 Games is an indie studio based in Dublin, Ireland. The team consists of six passionate game fanatics who strive to create fun, entertaining games they want to play themselves. In addition to Tangram Collection, Error300 has released puzzle game Mosaic Chronicles on Steam. To learn more about Tangram Collection and Error300 Games, please visit


Media Contact

Luis Levy


Novy PR for Error300 Games

[email protected]

Latest Jobs

Infinity Ward

Woodland Hills, California
Sr. Multiplayer Design Scripter/Programmer


Cambridge, Massachusetts
Jr. Programmer


Torrance, California
Head of Marketing
More Jobs   


Register for a
Subscribe to
Follow us

Game Developer Account

Game Developer Newsletter


Register for a

Game Developer Account

Gain full access to resources (events, white paper, webinars, reports, etc)
Single sign-on to all Informa products

Subscribe to

Game Developer Newsletter

Get daily Game Developer top stories every morning straight into your inbox

Follow us


Follow us @gamedevdotcom to stay up-to-date with the latest news & insider information about events & more