Using the guise of an Advent calendar as a cunning ruse, you are invited to play 24 Festive picture puzzle games where the aim is to make a picture simply by joing two like coloured numbers to each other with a "chain."

Use the touchscreen to select the number and draw the "chain", in any direction, to connect two numbers.

Double click the chain or painted cells to erase them/stop drawing.

Use the D-Pad to scroll the puzzle or click on the mini-map.

All puzzles can be completed in about 10 minutes.

Like real Advent Calendars, you should only open doors that are numbered lower or equal to the current date in December. If it's not December, then sorry, you can't play! Of course, you can change the clock, but that would be cheating!