Walkthrough With Sp: A Promise Best Left Unkept

A Promise Best Left Unkept is an adult visual novel centered on themes of betrayal and "Hard NTR" (Netorare). While there are 12 total endings, players often find it difficult to avoid the core tragic elements, as almost every path involves the protagonist, Harry, being betrayed. Core Gameplay & SP (Sin Points)

In many similar visual novels, SP refers to Sin Points or Slut Points, which track the corruption or infidelity of the heroine (Laura or Aya, depending on the version).

Gaining SP: Choosing options that encourage the heroine to interact with the antagonist (Luca/the Bully) or remain passive during "corrupting" events will increase this stat.

Impact: Higher SP typically locks you into darker, "broken" endings or more extreme scenes, while keeping SP low is necessary for "Happier" or "Normal" endings. Main Game Walkthrough (Laura's Story)

The original game features 12 endings, with 8 major variations typically cited:

Normal Future Ending (#1): Reached by making supportive choices and resisting the antagonist's influence where possible.

The Happiest Family (#2): Often considered the "best" possible outcome in a dark narrative, though still potentially involving past betrayals.

Abrupt Normal Ending (#3): Usually occurs if Harry makes specific rash decisions that end the story early. a promise best left unkept walkthrough with sp

The Fallen Hero (#5): Triggered by failing to protect the relationship and reaching high SP/corruption levels. Aya Edition Walkthrough

This is a standalone, alternative version where Aya is the main heroine.

Length: Features a 450k+ word story with 3 distinct endings.

Key Choice Points: You must decide whether to trust Aya's loyalty or succumb to the antagonist's blackmail. Her endings include Aya Normal (#6) and various Bonus/Abrupt endings (#8, #9, #10). Tips for Specific Endings

To avoid the worst outcomes: Always choose to confront the bully, support your partner, and avoid "watching" or "allowing" suspicious interactions.

To see all content: Save frequently before major choices. You can track your progress via Steam Achievements or official community guides on Steam. A Promise Best Left Unkept on Steam

A Promise Best Left Unkept " is a Netorare (NTR) visual novel developed by Hangover Cat Purrroduction that follows Harry as his life is upended by a former bully A Promise Best Left Unkept is an adult

. The "Aya Edition" is a standalone alternative version where Aya is the primary heroine. Walkthrough Guide (Major Endings)

The game features multiple endings, though most follow the core theme of the genre. Below are the general paths for the main versions: Original Version (12 Endings) The Best Future (#1): Generally considered the "Normal Future" path. The Happiest Family (#2): The "Normal Family" ending. A Man's Best Friend (#3): An abrupt normal ending. Heroic Paths:

These include "The Clumsy Hero" (#4) and "The Fallen Hero" (#5). The Too Good Ending (#7): Often cited as the "Good Ending" for the original story. Aya Edition (3-4 Major Endings) Aya Normal Ending (#6): Reached by following the standard progression with Aya. Aya Bonus Endings (#8, #9, #10):

Labeled as Normal, Abrupt, and Clumsy Aya endings respectively. Good Aya Ending (#12): The most positive resolution available for her character. Game Information Aya Edition:

Features over 300k words and follows Harry’s betrayal through Aya's perspective. Content Warning:

This is a "Hard NTR" title involving themes of humiliation and blackmail. Developer: Hangover Cat Purrroduction Suggested New Feature: "Revenge Logic" Toggle

Based on community feedback requesting more agency for Aya, a "Revenge Route" feature could be implemented. This would allow players to unlock specific choices where Aya subverts the antagonist's control, leading to a "vigilante" ending rather than a purely tragic one. A Promise Best Left Unkept - Aya Edition - Steam Community you can unlock the True Ending.

* To the Developer. Dude thats it? Seriously? Thats what you came up with? I wasn't expecting a lot of good endings for this game, Steam Community A Promise Best Left Unkept - Aya Edition - PC Gameplay

Using a Walkthrough:

Read Carefully: Before following a walkthrough, especially one that mentions spoilers, consider how much of the game's story and choices you want to experience on your own.
Choose Your Ending: If the walkthrough leads to a specific ending, make sure that's one you're interested in before proceeding.
Save Often: If you're playing a game where you can save, do so before making major choices. This way, you can experiment with different decisions and use the walkthrough for guidance without losing your progress.

4. Hidden Scene – The Park Bench at Dusk (Requires exactly 7 SP)

If you have exactly 7 SP after the library, return to the park bench in Chapter 4. A ghostly apparition of Clara appears. Choose: “Tell me the truth.” → This adds a secret modifier (Clara’s Blessing) that halves SP penalties in Act 3.

End of Act 2 SP Target: 12–14 SP.
Do not exceed 15 SP here. If you have 16+ SP, intentionally fail a minor promise task (e.g., “Don’t water Clara’s plant for one day”) to lose 2 SP.

Step 1: The Initial Playthrough (Normal Ending)

Start a new game. For the majority of the game, you will be reading through the story (click or press Enter to advance text). There are no choices that affect the outcome until the very end.

Play through the story until you reach the climax/confrontation scene.
You will eventually be presented with a choice regarding how to handle the situation with the other woman (keeping the promise vs. breaking it).

To get Ending 1 (The Normal/Bad Ending):

When prompted, choose the option that aligns with keeping the status quo or ignoring the affair.
Result: This usually results in a separation or a "sad" resolution where the relationship falls apart.

Step 2: The Second Playthrough (True Ending)

Once you have seen the first ending, you can unlock the True Ending.

Start a new game (or load a save file near the end).
Play through to the same final decision point.

To get Ending 2 (The True/Happy Ending):

When prompted, choose the option to confront the situation or pursue the romance (specifically, choosing to be with the heroine involved in the promise).
Result: This unlocks the canon "True Ending" where the protagonist and the heroine resolve their issues and stay together.