A stream of deadly Q-Viruses is taking over the universe by exterminating any sign of life that gets in the way! There's only one way to save civilization-crack the Q-Virus' DNA Code and obliterate them all. In "Double Sequence," players shift and slide blocks of the random genetic code in order to match like colors. This will not be easy-the patterns become more difficult as the Q-Virus ravaged more planets.

• Visit over 30 planets-each with different Q-Virus strands to decode
• Use the Nintendo DS stylus to control the game-moving blocks between the screens, creating links of matching blocks, and cracking the DNA code of the Q-Virus
• Players can create their own Q-Virus strands and share them with their friends using the Nintendo DS's WiFi capability
• Game progress is tracked, including your "Personal Best" numbers-so try to decode a Q-Virus in fewer moves than last time!