Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Double Sequence – The Q-Virus Invasion (USA) (En,Fr,De,Es,It) Nintendo DS (NDS) Online Game
Hey there! Welcome to the online version of Double Sequence – The Q-Virus Invasion for NDS. You can now play this game for free in your browser without any downloads. Test your puzzle-solving skills as you try to stop the Q-Virus invasion by matching DNA sequences. With multiple languages available, you can enjoy the game in English, French, German, Spanish, or Italian. Get ready to immerse yourself in this challenging and addictive gameplay experience. Just click play and start matching those sequences to save the day!