He Tetris kēia i hele pū me ka Naheka, akā ʻo ke kumuhana he kaʻa liʻiliʻi. Nui nā mea kūikawā e kōkua ana e loaʻa ai ka helu kiʻekiʻe aʻe, me nā pōkā a me nā huʻa pōkā pū. Maʻalahi nā lula: pono ʻekolu a ʻoi aʻe paha nā kaʻa like e noho i loko o hoʻokahi laina papamoe, kū pololei, a ʻōniʻoniʻo paha.