This is just a basic version that I might update soon. Also this is what a basic chemist might do to keep off boredom. Inspired from 2 things: The periodic table and 2048. All you have to do is to combine elements in any way you like using the arrow keys like in 2048 until you create Oganesson(Og). It is not as simple as it looks, though!
Things to add (Coloring scheme below): Make noble gases impossible to combine with other elements (except perhaps fluorine) Make the alkali metals 'sell' their one valence electron to a halogen next to them, effectively turning them both into noble gases (ok, this is not what actually happens in real life, but still.) Coloring scheme: Alkali metals: Sort of skin color Alkaline earth metals: Orange Halogens: Green Noble Gases: Red Group 11 (copper, silver, gold): What the metal's color is in real life. Group 12 (zinc, cadmium, mercury): Gray Hydrogen: White Carbon: Black Nitrogen: Blue F-block elements (lanthanides and actinides): Yellow All other elements (transition metals, metalloids, reactive non-metals): Purple
