ExtraLife

At the moment you have to pay for 0.5.9.
But when the next major version (0.6) is released, 0.5.9 will become free.

Did you make sure not to trip?

Keep sleeping with Yasuka at night, using the bed in your room, and you will get this scene.

"make the right choice at the right time" - There is a moment when you play against Asami in your room, if you win - you can choose which question you want to ask - that's it.

Nope, I doubt it.

Steam is a completely different platform, and the definition of a "digital copy" for ExtraLife does not exist yet, so we are not even talking about Cross Platform Sharing.

In that case, the keys would have to be sent manually to each person, and there are not a few of them, and moreover how to know to who send it? I doubt that it is possible to send emails to all customers via Itch.io, and even if it is -  w/out any automation, this is not an option.

Menace

Have you looked here?
https://itch.io/my-purchases

Also, Did you buy the game from this account? 

XDDDDD

Play through one of these paths to get this animation unlocked.

In your dream Noriko! → Negotiate → Femdom path
In your dream Noriko! → Intimidating → Maledom path

 Go fuck yourself Noriko! → Intimidating → Maledom path

There is a slight difference between these paths in terms of what you need to do. (Read and don't skip the dialogues to understand what you need to do)

 Also read this https://itch.io/post/6737976

In the latest version of the game, brand new music has been written exclusively for the game, and at the moment I can't tell you how to listen to it outside of the game.

Most of the old music (before update 0.5.9) can be found on Quotam.'s Spotify or Youtube Topic

Sorry for the late reply.

It's one time purchase, so yeah.

Sorry for the late reply.

Still not implemented, will probably be in a later update

Paths for the characters v0.5.9

Select these dialogue options.

 [Noriko]
In your dream Noriko! → Negotiate → Femdom path
In your dream Noriko! → Intimidating → Maledom path

 Go fuck yourself Noriko! → Menacing → How much do you want to keep it a secret Noriko? → Blackmail path

Go fuck yourself Noriko! → Menacing → Give me the MP3 player → Reject path

Go fuck yourself Noriko! → Intimidating → Maledom path

[Asami]
Do it yourself! → (The path is not yet ready in the current version)

 Okay! → Okay, how could I refuse such a proposal? → Corruption path
Okay! → No, I don't want to be a buffer. → Befriend path

[Yasuka]
I don’t think it’s a good idea → If you want... → Well, if it’s what you want, how can I refuse? → Sleep with her at least 1 time → Love path

Nope, you need to do a Blackmail path

Go fuck yourself Noriko! → Menacing → How much do you want to keep it a secret Noriko? → Blackmail path.

You haven't seen these scenes at all?, or you have, but it hasn't been saved in gallery?

Anyway,

[Noriko]
In your dream Noriko! → Negotiate → Femdom path
In your dream Noriko! → Intimidating → Maledom path

 Go fuck yourself Noriko! → Menacing → How much do you want to keep it a secret Noriko? → Blackmail path

Go fuck yourself Noriko! → Menacing → Give me the MP3 player → Reject path

Go fuck yourself Noriko! → Intimidating → Maledom path

For Yasuka(Stepmom), you need to Fulfil the requirements.

1. Finish Asami's story line.
2. You need to select these dialogue options at at start of the game:

I don’t think it’s a good idea → If you want... → Well, if it’s what you want, how can I refuse?

3. Sleep with Yasuka at least once during the night (By clicking on the bed)

Gotta start a new game bud.

same...

gotta wait what the next update brings. maybe were in luck.