Simon was a very addictive electronic game that was launched in 1978 by Milton Bradley (MB Games). It quickly became an 80s classic and rather a lot of kids received a Simon game as a Christmas present during both the seventies and eighties.
The idea is to remember the sequence of flashing coloured lights and sounds. This is a great game for testing your memory - how many rounds can you complete in the free version below?
We have replaced this flash game with a HTML5 memory game called Add It Up. We apologise for the inconvenience, but we will be slowly removing mobile unfriendly flash games over the coming months.
The aim of Add It Up is to select numbers that add up to the target sum. You only have a limited amount of time, so quick thinking is essential! The more numbers you select to get to the target sum, the higher your score will be. The quicker you solve a sum, the higher your score.