My girlfriend made me a board game last year, based on Trivial Pursuit, but with bikes. You move your playing piece, shaped like a shed, round the board, which is shaped like a city with a mountain outside it, and answer questions about different types of cycling. A correct answer gets a little bike, like this:
There's a road bike, DH bike, XC bike, hack bike and BMX, each representing different categories of questions, and you win if you collect them all. It's great but I've memorised pretty much all the answers to the questions, I might put out an appeal for some more.