Kubos (stylized as κυβος), also known as Precipice in North America and Nalaku in Japan, is a puzzle video game developed by Skip Ltd. and published by Nintendo for the Nintendo DSi's DSiWare digital distribution service.

Flashing bomb cubes can be defused by the character to give them a mega punch that knocks cubes off the tower on the same level as the character in the direction of the punch.

If the character stands on all of the cubes on the same floor, their energy level is fully restored.

Also included in the game is an additional "Relax" mode, which allows the player to rewatch animations they have unlocked by having increasing numbers of rows and columns touched at once in the "Ten Floors" mode.

Kubos was released on February 25, 2009 in Japan, the PAL regions on June 5, 2009 and in North America on August 3, 2009.