KAPLA challenge game by KAPLA. KAPLA challenge is an original, multi-faceted game, challenging balance, dexterity and logic all at once. The concept is simple: rebuild the models figuring on the 12 challenge cards with your 16 KAPLA planks. The challenges will be increasingly difficult: to defy gravity, you will need to master your emotions and prove your determination. A true quest for the perfect balance, KAPLA challenge is a stimulating and fun game.