The Riddler and Mr. Freeze threaten Gotham City with fiery toxic chemical spills and a freezing arctic blizzard! It's up to you to lead Batman in a race against time and save the city from a ghastly plight. The Riddler and Mr. Freeze are evil foes indeed, but they're no match for the Dynamic Duo! Join Batman and Robin as they race to save Gotham City from The Riddler and Mr. Freeze. Figure out the pattern and stop the dangerous chemicals from spilling into Gotham City. Decipher coded clues using the powerful Bat Computer to solve the mystery.