alien be excellent . many writer try to copy it . they all do a bad job ( or almost ) . but dead space be the bad alien copy . because of the bad actor and the bad special effect and the bad scenario and other bad stuff ( it would take about 3 page to tell everything that be bad in this film . the movie wasn not very long and this be a very good thing ( the only one ) . you can not laugh because it be too serious . that be a bad thing because and in almost each b series sci fi film and you can laugh during the whole time . it can be terrific sometimes and but instead of watch this stupidity and just watch alien or event horizon . these be much well . i give it 1 out of 5 .