Robin Words, a game where you make a new word only changing one letter of a four letter word- but multiplayer. Checks with a dictionary and the previously played word to check legality.
It's a game to pass the time. Bordom.
Either side by side or over the internet multiplayer. Reads from a newer dictionary. A timer to put on the pressure.
C++ for sure. I'm not sure what else.
Student's like me waiting in between classes, I've played it in a word document before.