Isihlalo Sokutyela Rollerback sisihlalo sokutyela esiyilelwe ukulungela iindidi ezahlukeneyo zomzimba. Ikhusheni elisemva liyajikeleza ngokukhululekileyo kwintonga, ukuze umntu ohleliyo akwazi ukuzityhalela emva afumane iindlela ezininzi zokuhlala ngoxa esaxhaswa. Iframu yenziwe ngentsimbi eqinileyo edibene ngokutsheliswa, kwaye isambatho seleda sigubungela amakhusheni efowuni enziwe ngokukhethekileyo. Ubume budibanisa iimilo ezintathu ezisisiseko zejiyometri, unxantathu, umjikelo, kunye nerhombhasi, ukwenzela inkangeleko elula. Rollerback ijolise ekwenzeni ukutya kube nokuthuthuzeleka ngakumbi ngokuvumela ukushukuma kunokuma ngendlela enye eqinisekileyo.
Igama leprojekthi : Rollerback, Igama labayili : Timothy Hardman, Igama lomthengi : .
Olu luyilo olulungileyo luphumelele imbasa yoyilo kukhuphiswano loyilo lokupakisha. Ngokuqinisekileyo kuya kufuneka ukuba ubone iphothifoliyo yoyilo yabayili bokuphumelela ukufumana izinto ezininzi ezintsha, ezinobuchule, eziyintsusa kunye nezoyilo zemisebenzi yokuqulunqa.
