For each dot remaining on the surface, punch out three more dots of the same color. (scientificamerican.com)
All three companies have been shrinking the DNA - containing dots on their devices, thereby squeezing in more dots per array. (sciencemag.org)
Up to four players can work together with the goal of collecting more dots, with the ability to revive teammates that die by picking up a special life item at certain points. (attackofthefanboy.com)