Advent Calendar 2010 - a mathematical game for every day during the run-up to Christmas.
The computer starts with all the lights off, but then clicks 3, 4 or 5 times at random, leaving some lights on. Can you switch them off again?
The classic vector racing game brought to a screen near you.
Here are a collection of games from around the world to try during the holidays or the last few weeks of term.
Design your own scoring system and play Trumps with these Olympic Sport cards.