Spoiler (click to show/hide):
The John thing is at the campsite right before the guards invade. You talk to John and guard the princess, then you can go outside and talk to another guy called John who isn't the one guarding the princess.
When robbing the house of the female adventurer's guild girl, the cat can trap you inside of her room. The cat won't leave the entrance forcing you to reload a save.
After defeating the tentacle monster, Rachel is trapped on the water. You can't move in any direction.
In the lab inside the old shack that you enter after buying the key, you can skip a lot of sequences by getting the main data in the hacking minigame if you bought a hack tool from the same guy who sold you the key. Sally mentions Sam even though you haven't met her at all yet and also the boss acts as if you've fought her before when you haven't.
The adventurer's guild quest with The Greatest Adventurer repeats. After completing it, the guild master offers the same job again.
Getting changed into the waitress uniform in the Inn still causes you to need to change when you reach the pub, even though you're already dressed for work.
In the waitress job, after you save the blonde student, you can talk to her multiple times to increase your customer count when you work at the pub again.
After refusing to become a stripper, I attempted to accept the offer later and it wouldn't let me. That might be intentional if I don't have enough naughtiness though. I had 6 at the time.
The John thing is at the campsite right before the guards invade. You talk to John and guard the princess, then you can go outside and talk to another guy called John who isn't the one guarding the princess.
When robbing the house of the female adventurer's guild girl, the cat can trap you inside of her room. The cat won't leave the entrance forcing you to reload a save.
After defeating the tentacle monster, Rachel is trapped on the water. You can't move in any direction.
In the lab inside the old shack that you enter after buying the key, you can skip a lot of sequences by getting the main data in the hacking minigame if you bought a hack tool from the same guy who sold you the key. Sally mentions Sam even though you haven't met her at all yet and also the boss acts as if you've fought her before when you haven't.
The adventurer's guild quest with The Greatest Adventurer repeats. After completing it, the guild master offers the same job again.
Getting changed into the waitress uniform in the Inn still causes you to need to change when you reach the pub, even though you're already dressed for work.
In the waitress job, after you save the blonde student, you can talk to her multiple times to increase your customer count when you work at the pub again.
After refusing to become a stripper, I attempted to accept the offer later and it wouldn't let me. That might be intentional if I don't have enough naughtiness though. I had 6 at the time.