Intro Sequence Codes:

1) HACKING TIME
2) ERROR
3) SKRUNKLYLOVER420

Error 211: (Marriage ending)
When starting up the game, after you're introduced to Micah he prompts a hacking sequence following the line "I'd never say no to a rematch"
The password is: "Marry me", unlocking secret ending 211

Error 1: (Bad ending)
There are two ways to achieve this ending, one on Day 1 and the other on Day 3.
-Day 1: After Micah reveals he has gotten you a present, you click the text "Whatever stalker ;p", following this choose "I feel uncomfortable [serious]"
-Day 3: Once in call with Micah, he should say the following "The only thing that would make me happier is if you'd admit your feelings for me". Reply with "In your dreams", later when he asks "Did you want me to stop?", select "Yes, I want you to stop [serious]"

Congrats, you made the boy sad >:(

Error 143: (Normal/Good ending)
Play through the game normally but avoid clicking the choices outlined in the previous endings (The Choices that say [serious] next to them in game. This will result in the ending Error143, the main ending of the game.

Error 69 + 420 + 404: (Non available endings)
All these endings are currently inaccessible, don't worry if you haven't achieved them... because you can't yet.

Crocnapping: 4PP1EB0TT0MJ43NS
Odreru: AMEN
Jennyan: LOSER
Luka: HOMOSEXUAL
Anqi: NUMBER ONE MICAH HATER
Tofu: SWAGLORD
Tora: SOUP
Mationette: HOTDOG
Faranesque: PASSWORD1
Chochi: 99B50D
Nine: 12345
Rei: POOPHEAD
Xavi: LURKER
Kanon: BISEXUAL INTROVERT
Ma-Rina: KINIKILIG
Ohn: BLUBBU
Kroh: WATCH?V=DQW4W9WGXCQ
Discord: L0NGL1V3SKRUNK69