A high quality educational game.Players through the fingers sliding to control the movement of the atoms, when two atoms meet, they give each other an electron, composed of key, is back in high school chemistry, in fact he doesnt need chemical knowledge, as long as you have a clever brain can customs clearance.But he had the certain difficulty, loves a challenge, you come with me.
Continuously optimize the update, the game constantly adding new content, if you have any good advice, be sure to tell me oh, together to create their own game.