Basic Gameplay

The game is based on a visual novel style where your choice effects the outcome. When you start it gives you a warning:"'This game is not suitable for those who are easily disturbed'""'If you have anxiety, depression, PTSD, or get triggered over disturbing content. This may not be a safe experience for you.'"

Then it gives you an annotation link to the abouts of the game which gives you an annotation link to the actual start of the game.

Spoilers Ahead!!!
Using this method will give you 3 different endings:

Purgatory ending
When you first encounter Nyan cat? trying to kill you wait for a bit. Another annoutation will pop up called "Hide" Click that one.

At this point you'll be in a vent and picking up the note is optional as long as it brings you to an annotation called "Meanwhile..."

Once you're here you will see Uriel having to choose left or right; choose "Left"

You'll be in the vent with Hal, Dixie, and Paddy. Click on the only annotation "End"

This video is obviously the ending but you you won't see it show up until after the credits roll. Skippinh it is optional.

Doll ending
When you meet with Nyan Cat? trying to kill you, click "run"

Now you are Destiny and when you have to make a choice, choose "Look out?"

In this next video the annotation won't come up until the end. when it does pick "Right!" It'll bring you Uriel's death.

In the video with Uriels death it'll give you an annotation link called "..." Click it.

Lastly in the end of this video Tac nayN will give you a choice whether to pick "Yes" or "No". For this ending pick "Yes"

Game over
Copy everything from the doll ending up to when Nyan makes her final choice with Tac nayN. Where it asks you to pick "Yes" or "No"

This time pick "No"