I never really had much trouble with flowey considering I defeated him in my first try.
Mettaton ex was a bit of a trouble for me, but the fights in the True Lab were probably the ones I had most trouble with.
Mettaton ex was a bit of a trouble for me, but the fights in the True Lab were probably the ones I had most trouble with.
flowey is easy to be honest, a lot of healing and weird hitboxes. asgore is much worse honestly. and undyne if you don't know what you are doing. metta wasn't easy either though