Double Sequence: The Q-Virus Invasion cover art

Double Sequence: The Q-Virus Invasion

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…

1 April 2008

Double Sequence: The Q-Virus Invasion is a video game, released 1 April 2008 on Nintendo DS.

Verified Sources: IGDB

What Double Sequence: The Q-Virus Invasion is

Double Sequence: The Q-Virus Invasion was released in 2008. It was published by Destination Software. It is available on Nintendo DS only.

The premise, in the publisher's words

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.
Description from the publisher · source

What it launched against

Double Sequence: The Q-Virus Invasion launched on 1 April 2008, within three weeks of Assassin's Creed: Director's Cut Edition, Mario Kart Wii, Tom Clancy's Rainbow Six: Vegas 2 and Condemned 2: Bloodshot.

Released around the same time: Assassin's Creed: Director's Cut Edition, Mario Kart Wii, Tom Clancy's Rainbow Six: Vegas 2, Condemned 2: Bloodshot.

Quick answers

Double Sequence: The Q-Virus Invasion — frequently asked questions

When did Double Sequence: The Q-Virus Invasion come out?
Double Sequence: The Q-Virus Invasion was released on 1 April 2008 for Nintendo DS.