You know the common chemical formulas, such as H2O, HCl, NaCl, NaOH, CH4 or C2H5OH ?
Select the elements forming these patterns and many others from the array according to the correct order and make the best score! The game contains a database of 1366 compounds: oxides, acids, hydroxides, hydrides, hydrocarbons, complexes, salts, etc. The longer the chemical formula you create, the more points you gain and the time.
fire : enter
ESCAPE : Game Over
double click : resignation of choice
jump : na
ENTER : confirm the selection
movement : mouse
Controls: left click - select, double click - resignation of choice, enter or OK - confirm the selection. When the Next Level is active - click it to go to the next level.