Tetravex
5.0 o 5 mau hōkū (ma muli o 1 hōʻike manaʻo)
He puʻupuʻu maʻalahi ʻo Tetravex kahi e hoʻonoho ʻia ai nā ʻāpana i pili nā helu like i kekahi i kekahi. Hoʻopaʻa ʻia kāu pāʻani, mālama ʻia kēia mau manawa ma kahi papa helu helu ākea.
He pāʻani i hana ʻia e GNOME i kūʻai ʻole ʻia, no ka mea ʻaʻole makemake i kekahi mea mai kāna mea hoʻohana.