Shadow Warrior, a classic FPS from 3D Realms, is coming to iOS tomorrow. The game was originally released in 1997, and was considered controversial due to its over-the-top violence and cheeky stereotypes.

Touch Arcade reports that developer General Arcade has stressed the work it put into perfecting the controls, which were lackluster in the iOS Duke Nukem 3D from MachineWorks. Pricing for the title hasn't been announced.