Tiny Lab

Experiment

Drag atoms onto your workbench and combine them into molecules. Form single, double and triple bonds, experiment with different structures, then hit React to see what you've created.

Discover

Start with just hydrogen, carbon and oxygen. Discovering molecules expands your laboratory with new elements, opening up increasingly complex chemistry.

Water might unlock sodium. Carbon dioxide can lead you toward nitrogen. Every discovery gives you something new to experiment with.

Solve 44 chemistry puzzles

Work through 44 puzzles across 11 chapters, ranging from simple molecular structures to reactions requiring specific conditions.

Build molecules.
Identify mystery compounds.
Find functional groups.
Choose the correct reagents.
Control temperature and pressure.
Use catalysts.

Complete your Codex

Every molecule you discover is recorded in your Codex. Experiment freely to fill the collection, uncover hints for missing compounds and explore the periodic table.