I have coded a multitude of different genres of games. Some have been for clients, and include a PacMan style game, a shoot-em up, a matching pairs game, and a duelling cannons game for BBC Blackadder. I also made a Space Invaders clone for Frutina for their old website. Others were created for the company I was working for, or just for fun.
I have also made many games designed for more educational purposes – such as Hangman, Jigsaws, or dynamically built Crosswords or Word Searches. Some of these have had multiple re-use over e-learning programmes, or the Horrible Sciences CDs that were packaged with Kelloggs breakfast cereals.