This is similar to the classic Memory game except that you need to keep track of what the cards look like rather than where they are located. Each time you flip two cards and reveal their contents, the board will shuffle so you need to associate the letter beneath to the patterns on the back of the cards.
The numerous memory games and tests in this category will challenge your memory in all sorts of different ways. Work to remember patters, shapes, associations, images and more. If you are looking for even more practice, check out the exercises in the memory section of our mind exercises.
An online mba may also be the way to go depending what types of challenges you are ready to face.
ReMemory is an unsual memory test in which you need to work through a board matching numbers and keep track of which numbers match which. As soon as you complete the board you will be presented with the exact same board again, and you will be scored on how well you remember the placement of the matches. The idea is that the first time through you are playing with blind luck but the second you have your memory to guide you, and should theoretically be able to complete the board with few errors.
This is a memory game that requires you to remember the arrangement of objects in space. You will start each round with a few seconds to memorize the board before moving onto the recall phase in which you need to recreate the pattern from a blank slate.
Retroception is a game that will challenge you iconic memory (short-term visual memory) by asking you to click on targets that have just vanished. One by one the targets will disappear from the game board and your job is to click as close as possible to where they were before the disappeared.