Memory X

You can easily find out where these small graphics it?
One, two, or ...... six?
Come and try it, see if you can find the correct position within the stipulated time.
Do not point to the wrong location, or you will lose.
Forgotten how to do?
Prop 1 can help you find a correct position.
Prop 2 allows you to memory in one second.
Prop 3 allows you to discard the current hurdle.
Lack of time how to do?
Prop 4 to make your time plus five seconds!
Do not blink, this is a very challenging vision and memory game!