Element Merge
Merge matching element tiles in a 2048-style puzzle, from hydrogen to calcium. Free online chemistry game, no signup.
About this game
Merge matching element tiles in a 2048-style puzzle, from hydrogen to calcium. Every new element lights up your own periodic table and earns stars at carbon, oxygen and neon.
It is free to play in your browser and does not need an account.
How to play
- Slide every tile with the arrow keys, WASD, a swipe or a drag.
- Two tiles of the same element merge into the next element: two hydrogens make helium, two heliums make lithium.
- Each new element lights up on a small periodic table with a fact about it. Reaching carbon, oxygen and neon earns your three stars.
- Two merges in one move earn a combo bonus, and you can undo two moves per game.
What you practice
The order of the periodic table by atomic number, from hydrogen to calcium, with a short fact about each element you make.