A placeholder city you can walk around. No cars, no guns, no people — just streets and buildings.
Just hold W — the camera swings in behind you on its own. ASD or arrows to steer, Shift to run.
The mouse is captured when you start, so just move it to look around — no clicking or dragging. Press Esc to get your cursor back.
Just push the left thumb stick — the camera swings in behind you on its own. Drag on the right side to look around, pinch to zoom, hold RUN to sprint.