Ages ago, I programmed this game. It is a java port of the famous game Atomix. Have fun!

On the left hand side you will see some atoms that have to be put together to a molecule. A preview of how this molecule should look like will be shown on the right hand side. You can move atoms up, down, left or right but the difficulty is that the movement of an atom is only stopped when it hits something.

Use the return key to select an atom and use the cursor keys to move it.