NES: Roundball 2-on-2 ChallengePlayground basketball goes big time with Roundball: 2 on 2 Challenge. Just imagine half court, two on two (or one on one) basketball in an arena setting, complete with a scoreboard and an excited crowd. Your view of the playing area is all encompassing from the half court line at the bottom of the screen to the basket itself as you near the top. Choose from the players available to customize your own team as you pass, block, steal, dunk, and shoot