Several versions of these game exist and they include playing with erasers or kuti kuti (tiny plastic animals). To either land on top of the opponents' item or to knock the opponent's item off the playing surface. Clearly, the easy affordability of the playing tools has ensured the longevity of the game. In addition, the flexibility of rules and freedom for continued innovation make this game that is widely played and even more widely loved. Now every children don't bother this type of game anymore. Now HP, PSP and etc. (Memory collected at the Public Libraries during "The Singapore Story: My Heart, My Hope, My Home" campaign from 6 Sep to 31 Dec 2012)