Doom: Resurrection is perhaps the best-looking 3D game on the iPhone, and is a big step up from id's last effort, a port of Wolfenstein. But those good looks come at a price.
Much like Dead Space on the Wii, the unexpected graphical fidelity comes at the expense of movement, with Doom: Resurrection to be an on-rails shooter rather than a true 3D title.
DISCUSSION
iPhone is missing BUTTONS, how else can control a FPS?
left thumb = forward back left right
right thumb = camera look
how can you jump or shoot and move the character and camera at the same time?