Hey PeePee, could you give me advice on Falco's laser game agaist Marth, one that can power shield.
If he's powershielding, change up your timing and height of your lasers. Anything that makes him work harder for the powershields. Shooting low lasers to approach is good too, because then you can SHL/aerial over a PS'd laser.
In general what I've found to be good for lasering against Marth is just getting him to sit still on the ground. Beyond that lasers don't really affect him that much since he can counter approaches really well. Lasers to come right into him are good, but it's not nearly as effective as such a tactic would be on a lot of other characters.
Don't shoot him too much while he's in the air, unless you're on a platform by him and are going for an upsmash afterward or something. I say this because Marth can Fair you right after he gets hit by a laser pretty easily.
I dunno, I could make this make more sense somehow but I'm not sure how to do that at the moment lol.