ﺔﻴﺑﺫﺎﺠﻟﺍ ﺔﻜﺒﺷ (Gravity Grid)
.Tetris ﺐﻌﻟ ﻲﻓ ﻚﻏﺍﺮﻓ ﺖﻗﻭ ءﺎﻀﻘﻟ ﻙﻮﻋﺪﻧ ،ﺖﻧﺮﺘﻧﻹﺍ ﻰﻠﻋ ﺓﺪﻳﺪﺠﻟﺍ Gravit .ﺎﻳﻼﺧ ﻰﻟﺇ ﺔﻤﺴﻘﻣ ﺔﺣﺎﺴﻟﺍ ﻥﺃ ﻯﺮﺗ ﻚﻣﺎﻣﺃ ﺔﺷﺎﺸﻟﺍ ﻰﻠﻋ .ﺕﺎﺒﻌﻜﻤﻟﺍ ﻚﻟﺫ ﻲﻓ ﺎﻤﺑ ،ﺢﻄﺴﻟﺍ ﻰﻠﻋ ﺔﻔﻠﺘﺨﻣ ﺔﻴﺳﺪﻨﻫ ﻝﺎﻜﺷﺃ ﺮﻬﻈﺗ .ﺎﻫﺭﻮﺤﻣ ﻝﻮﺣ ﺎﻫﺮﻳﻭﺪﺗ ﻚﻟﺬﻛﻭ ،ﻦﻴﻤﻴﻟﺍ ﻭﺃ ﺭﺎﺴﻴﻟﺍ ﻰﻟﺇ ﺎﻬﻜﻳﺮﺤﺘﻟ ﺕﺎﻳﻮﺘﺴﻤ .ﺎًﻴﻘﻓﺃ ﺎﻳﻼﺨﻟﺍ ﻊﻴﻤﺟ ءﻞﻣﻭ ،ﺎﻬﻨﻣ ﻞﺴﻠﺴﺗ ءﺎﻨﺑﻭ ﺐﻌﻠﻤﻟﺍ ﻞﻔﺳﺃ ﻰﻟﺇ ﺕﺎﻨﺋﺎﻜ .Gravity Grid ﺔﺒﻌﻟ ﻲﻓ ﻪﻴﻠﻋ ﺎًﻃﺎﻘﻧ ﺐﺴﻜﺗﻭ ﺔﺣﺎﺴﻟﺍ ﻦﻣ ﻲﻔﺘﺨﻳ ﻩﺍﺮﺘﺳ ،ﻞﺴ .ﻯﻮﺘﺴﻤﻟﺍ ﻝﺎﻤﻛﻹ ﺩﺪﺤﻤﻟﺍ ﺖﻗﻮﻟﺍ ﻲﻓ ﻁﺎﻘﻨﻟﺍ ﻦﻣ ﻦﻜﻤﻣ ﺩﺪﻋ ﺮﺒﻛﺃ ﻞﻴﺠﺴﺗ ﻝﻭﺎ