First phase, Genechiro is easy. First phase Isshin also pretty easy, be aggressive and parry his attacks. Second phase Isshin is ridiculous. I ended up basically keeping distance, blocking his machine gun and bating his jump attack, dodge under him, couple of attacks then back away and repeat. Third phase is easier, he does the thunder attack so just deflect that back at him like the first time you fought Genechiro then keep doing what you done in second phase.Sekiro - Final Boss. I just can't work out the routine to beat him, he's too fast, worked my way through the whole game twice, just cannot beat him.
Any tips welcome.
I think we are spoilt for choice with so many games and with them being so cheap it's easy to have a massive list of games we never complete and we move to the next one too quickly.