This one can get hard depending on how far you go.
I find it helpful to give each kiko a name. Hurt, Angry, Pink, Stoned, ect and say them aloud when they are turned over. Up until level 7, there is only one background. So after that it's the background color and the name. Red Cry, Blue Plad, Blue Clown.
It's also easier to go in some sort of order. Straight across like reading or up and down. The best bet is to only match the kikos you know for sure match so you don't waste time searching in the general area. Then when the field is smaller, you can go back over them.
Basic Stats
