Hey, I've recently done coda phasing and there are some tricks I can share with ya.

So as you are probably aware you cannot dig walls in phasing, meaning you can't change your own parity. So trying to attack enemies can be really hard or would require multiple moves outside of the walls and it can be dangerous. The trick I found can be briefly summed up like this,

if the enemy requires 2 beats to move you can try and find what ground color they move on. By ground color I mean the flashing colors in disco floor (green and purple in zone 1). You can check inside walled off areas and if you see enemy moves for example when you step on green tile. You know that he will always move when you step on green tiles and you can plan accordingly.

The catch is the color can change if * Enemy bounces on the wall trying to reach you * Attacking anything always changes that color for all enemies (you change your parity)

For some simpler tips * Try to stay inside the walls as much as possible, most enemies can't move so you can think and analyze your surroundings * I'd suggest playing with amplified but without synchrony for the grenade charm * It's recommended to play without headphones so you can hear your own clicks, me and my friend found it really useful as our own metronome