twiddle - the museum riddle is a free Android puzzle game developed by Leibniz-Gemeinschaft that lets you explore the complexity of our world through play. The game is designed to be played while visiting one of the eight Leibniz Research Museums, but it can also be played from anywhere in the world.

The game consists of solving quests that link museum objects to the present. You can collect objects and view them from different angles using the perspective wheel. The game also allows you to trade objects with other players in real-time in other museums. You can create your own museum "object mashups" by combining objects from different museums.

twiddle is available in German and English and was developed jointly by the eight Leibniz Research Museums and is funded by Aktionsplan Leibniz-Forschungsmuseen II, a German Federal and State government project grant.

Explore the complexity of our world through play and discover the connections between nature, culture, and technology with twiddle - the museum riddle.