Quick answers
How do you parry in Phantom Blade Zero?
With Block, L1 on PS5 and LB on an Xbox pad: tapped as the hit lands it parries, held it keeps the guard up. The window is a handful of frames, S-GAME has not published its length, and on Hellwalker it is two frames shorter.
How do you sprint in Phantom Blade Zero?
Hold R1 (RB on an Xbox pad) while you move the left stick. A tap of the same button dodges.
Can you change the controller layout in Phantom Blade Zero?
Yes. Settings › Controls › Button Bindings › Controller Layout cycles through the presets the game ships with; Controller Preset 1, the layout on this page, is the default.
Is Phantom Blade Zero better with a controller or keyboard and mouse?
Steam lists full controller support, and the combat runs on parry and dodge timing measured in frames, which most players find steadier on a pad. Both work on PC.
What are the PC keyboard controls for Phantom Blade Zero?
No source this page can check shows the PC key bindings yet, so none are listed here; the controller layout above is the game's own default, read from its Controls menu.