When these games were first popular, gameplay was two-dimensional, meaning that you would mostly move left to right or up and down.
More recent Sonic games, like -- Sonic the Hedgehog for PS3 -- haven't been received very well by critics, so you'll want a background from his two-dimensional days anyways.
Unlike the two-dimensional titles from the 80's like Ms. Pacman, Centipede and Jungle Hunt, the visual presentation of video games has moved into a new level of greatness.
Objects and figures may appear to float all over the page because children do not yet know how to express three-dimensional objects on a two-dimensional surface.
DS): Going back to the two-dimensional realm, Nintendo really sparked a great deal of interest in this handheld system by releasing a new Mario game on it.
Traditional tattoo letters connote an old school style whether they are single-line or two-dimensional and as part of a larger design or on their own.
In 1956, the company hired Don Featherstone from the Worcester Art Museum school, to redesign their line of two-dimensional plastic lawn ornaments.
From simple two-dimensional tulips to large, modular roses with multiple steps, you can learn to fold a flower regardless of your skill level.
Super Mario 64 (Nintendo 64): Up until this game was released, all Mario adventure titles have been played on a two-dimensional plane.
The control scheme was simple and navigating the ring was fundamentally a two-dimensional affair, but loads of fun were had by all.