
This game is rated ESRB: Everyone.
Mahjong Cub3d is a puzzle and board game developed by SUNSOFT for the Nintendo 3DS, released in 2011. It adapts the classic Shanghai-style mahjong solitaire format, in which players match and remove pairs of tiles from a layered arrangement until the board is cleared. The game offers multiple difficulty levels, making it accessible to newcomers while still providing a challenge for experienced players. Three distinct game modes provide structural variety, giving players different ways to engage with the core tile-matching mechanics. The title takes advantage of the Nintendo 3DS hardware by presenting its tile layouts in stereoscopic 3D, adding visual depth to the traditional top-down puzzle format. The combination of adjustable difficulty and mode selection gives the package a degree of replayability suited to both casual sessions and extended play.