SP 500

Real Time Standard & Poor's 500 common stocks issued by 500 large-cap companies and traded on American stock exchanges.
UPDATE 2020-07-31 IEX CLOUD FREE DATA DEPLETED. Looking for some other data resources

Tetris

The great classic game. Play now. Can you beat the high score?

Dungeon Map Generator

Map Generator using Dungeon-Building Algorithm from roguebasin.