ﺪﻳﻭﺮﺘﺗ (Tetroid)
.Tetroid ﻰﻤﺴﻳ ﻕﺪﺼﻳ ﻻ ﻞﻜﺸﺑ ﻥﺎﻣﺩﻻﺍ ﻥﻮﻠﻟﺍ ﺔﻠﺘﻛ ﺰﻐﻟ .ﺕﺎﻓﻼﺘﺧﻻﺍ ﺾﻌﺑ ﻙﺎﻨﻫ ﻞﻈﺘﺳ ﻦﻜﻟ ، ﻱﺭﻮﻄﺳﻷﺍ Tetris ﺮﻴﺒﻛ ﺪﺣ ﻰﻟﺇ ﻪﺒﺸﻳ ﻪﻧ .ﺔﻏﺭﺎﻓ ﺕﺎﻌﺑﺮﻣ ﻰﻟﺇ ﻢﺴﻘﻣ ﺐﻌﻠﻣ ﻙﺎﻨﻫ ﻥﻮﻜﻴﺳ ﻚﻣﺎﻣﺃ ﺔﺷﺎﺸﻟﺍ ﻰﻠﻋ .ﺔﻔﻠﺘﺨﻣ ﺔﻴﺳﺪﻨﻫ ﻝﺎﻜﺷﺃ ﻞﻜﺷ ﻰﻠﻋ ءﺎﻴﺷﺃ ﻙﺎﻨﻫ ﻥﻮﻜﺘﺳ ﺔﺣﻮﻠﻟﺍ ﻰﻠﻋ ﻞﻔﺳﻷﺍ ﻦ .ﻦﻴﻌﻣ ﻥﺎﻜﻣ ﻲﻓ ﻪﻌﺿﻭﻭ ﻥﺍﺪﻴﻤﻟﺍ ﻲﻓ ﻪﺒﺤﺳ ﻰﻟﺇ ﺝﺎﺘﺤﺗ .ﺎًﻠﺻﺍﻮﺘﻣ ﺍًﺪﺣﺍﻭ ﺎًﻔﺻ ﻞﻜﺸﺗ ﺚﻴﺤﺑ ﺎﻬﻌﻀﻧ ﻥﺃ ﺐﺠﻳ ، ﺮﺻﺎﻨﻌﻟﺍ ﺐﺤﺳ ﺪﻨﻋ ﺍﺬﻟ .Tetroid ﺔﺒﻌﻟ ﻲﻓ ﺍﺬﻬﻟ ﻁﺎﻘﻧ ﻰﻠﻋ ﻞﺼﺤﻨﺳﻭ ﺔﺷﺎﺸﻟﺍ ﻦﻣ ﻂﺨﻟﺍ ﺍﺬﻫ ﻲﻔﺘﺨﻴﺳ