To try and help people a bit here are some explanations.
Let me start by saying this game requires some grind and isn't always very clear. That being said the game has potential and several elements are fun.
The beginning grind can be done like this:
go in the bathroom while Kate is in there and select the option to watch
sit with Kate in the living room and change the channels on her, then look at her tits
in the kitchen ask Brenda to watch TV, then watch the horror movie. After you can also switch to the erotic movie.
in the kitchen, click on the sink to do the dishes at any time, and then tell Brenda during the day
go in the bathroom when Brenda is in there and select the option to enter
in the kitchen, ask Brenda if she needs anything, then give her the wine (I think? I might be confusing her with Jane on this)
in the living room, ask Kate if she needs anything, then give her ice cream, which can be found in the kitchen
a few scenes advance just from entering your room
Most of the other tasks are pretty clear if you go into your phone and click the contacts icon and their quests.
Some general notes:
For relationships
Bond:
Click on the hearts when they appear. If you miss the heart or take too long, you fail.
Relationship max score needed for each character (for now v0.21):
Brenda=160
Kate=150
Liz=110
Jane=100
Keisha=60
Lindsey=90
Maddie= no score needed
When that is reached it is time for:
Deep Bond (for now only brenda and kate)
You need to press the arrows at the right time. This is the best and worst part of the game!
The scenes are great but to continue watching them you need to press the keys, which isn't easy. It's the biggest thing I would like to see changed.
Minigames notes:
Race minigame (play with Liz):
Press X and C
numbers minigame (available when there is a small round object with matrix like text in the room that you can click on):
Just click on the numbers in order of the list at the bottom. If the number on the computer screen is lower then the number you need to clickm it will reduce the time and you will fail.
Number minigames are at my room, classroom, gym, staff room, after that you will need to finish liz story until the hotel room and then you will find new ones in your house and other locations that will lead to specific scenes.
For gallery; CG etc:
There are lips in certain scenes which lead to pictures in the gallery. The lips are found in the top left corner of certain sequences.
Liz notes:
At one point in the game you will need to interact with her at your home to increase the relationship. The only time you will find her is at day in your room.
Trizz notes:
To increase your knowledge you need to study with her in her house. This starts only after Liz story line after the hotel. To do this during day talk to the teacher and tell her you want to learn.
Most of the other things are relatively simple and can be done by following the quests log.
This isn't the easiest game and the searching does get tiring after a while. But the quests list does become clearer as it goes along.