Hab Acht ("Pay Attention") is a interesting memory variant, because it's motifs are printed on both sides of the tiles! There are 9 motifs printed on 36 tiles. Each front has a different backside, which means that every possible front/back-side is included in this game. Each motif is also printed on 9 task-tiles and every player draws 1 task-tile before the game begins. Object of the game is to reveal all 8 motifs which match the task-tile. This can be quite difficult, especially, when you not also try to find "your" 8 motifs, but when you simultaneously try to inhibit certain motifs to come up, which apparently are being sought after from some of your opponents...