The Professor's lab of true discoveries

Combination Game

Combine two things. Discover something new. Learn something true.

How to play the combination game

  1. Tap two elements

    Start with Water, Fire, Earth, and Air. Tap one element, then a second — the lab tries to combine them.

  2. Discover something true

    Every successful combination adds a new discovery to your journal — and every discovery carries one real, verified fact about the world.

  3. Complete the journal

    115 discoveries wait in the launch world. Some are easy, some are ancient, and a few are legendary. Can you find the philosopher's stone?

Questions about the Combination Game

What is the Combination Game? +

The Combination Game is a free element-combining puzzle: you start with Water, Fire, Earth, and Air, combine two things to make something new, and slowly uncover the whole world — 115 discoveries at launch. Every discovery comes with one true, researched fact about our world.

How do you play the combination game? +

Tap one element, then tap a second one. If they combine, you make a new discovery and learn a true fact about it. Your Field Journal tracks everything you have found and everything still waiting to be discovered.

Is the Combination Game free? +

Yes — completely free, no download and no account needed. It plays instantly in your browser, installs to your home screen like an app, and keeps working offline.

Does the combination game have a daily challenge? +

Yes — a daily challenge launches with the game: the same combination puzzle for everyone, every day, with streaks and a shareable result card. The flagship lab is unlimited and playable any time.

Can I play the combination game offline? +

Yes. The game is a PWA: once loaded it works fully offline, and progress is saved on your device.

Inside the lab