Throw chalk at your teacher and dodge what he throws at you as well.
Get chalk from your "buddy" and throw it at your teacher.; Left/right arrow keys - Move. Space - throw chalk.
Play this game with what looks like a baseball on a conveyor belt. You will need to jump over the missing links to continue.
Make some snowballs and whack innocent passers-by in humbug fashion.
Get your board, we are going skating.
Its an alien-eat-alien world out there, eat smaller aliens while avoiding being todays lunch from the bigger aliens.