Walkthrough all the way. I own so many otoges that if I went in blind it would take me a lifetime to get through my backlog. I do believe in 100%ing the game but only with a guide so I don't get lost.
I just tried this site today and it's so helpful. I have the hardest time going through my backlog. It's great to have a visual reminder of my gaming inventory.
Any other type of visual novels or CRPG\TRPG\JRPG\RPGs or just plain tabletop games. I play final fantasy XIV religiously. Also been on a Fantasy Life i kick lately.
Never got into mobile games. I was console all the way until recently which is now mostly switch and PC. I saw how predatory and grind heavy they are if you're not willing to pay money.
I prefer tsundere characters. I love particularly spiky dudes who turn into total sweethearts. I just finished Otome Daoshi and I was very pleased with Yuhang's route.