A Promise Best Left Unkept

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App ID	2219000
App Type	Game
Developer	Hangover Cat Purrroduction
Publisher	Saikey Studios, Hangover Cat Purrroduction
Franchise	Saikey Studios
Supported Systems	Windows macOS Linux
Technologies	PyGame Engine, RenPy Engine
Last Changenumber	30453679
Last Record Update	6 August 2025 – 18:13:34 UTC ()
Release Date	2 October 2023 – 18:59:55 UTC ()

❓ 75.70%

96 reviews

In-Game

Play as Harry in a hard NTR visual novel where your former college bully reenters your life, working with you and your girlfriend, scheming behind your back to steal her away. With over 400,000 words, 60 sex scenes (most animated), and 8+ endings, your choices shape the way you get betrayed.

Additional Information

Developer

Hangover Cat Purrroduction

controller_support

full

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

Saikey Studios

Store Release Date

2 October 2023 – 18:59:58 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://x.com/HGPurrroduction

Primary Genre

Adventure (25)

Store Genres

Adventure (25)

Steam Release Date

2 October 2023 – 18:59:55 UTC ()

Store Asset Modification Time

16 July 2025 – 23:51:07 UTC () (1752709867)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	BottomCenter
width_pct	100
height_pct	64.2840180479696

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

PyGame Engine, RenPy Engine

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
category: Verified
steamos_compatibility: Compatible
test_timestamp: 14 October 2023 – 00:00:00 UTC
tested_build_id: 12331897

configuration:

supported_input	other
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	native
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

restricted_countries

CN,DE

China,

Germany

Content Descriptors

Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

controllertagwizard

Yes

First seen on SteamDB

11 November 2022 – 21:32:49 UTC (), in changelist #16704614

Content Descriptors (Including DLC)

Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

Supported Languages

3 Languages	Interface	Subtitles
English	Yes	Yes
Simplified Chinese	Yes	Yes
Traditional Chinese	Yes	Yes

Hardware Categories

Full Controller Support

DualShock Controllers (USB Only)

DualShock Controllers

DualSense Controllers (USB Only)

DualSense Controllers

Assets

Load all asset images 🔞

clienticon

5d62462f94338961b35e92e449df526e2acea060

clienttga

10facb54f3a46a30c9bc418f5c2abc9cb5ad4005

icon

fd262cbb08d24965511d872954025c14a694deca

clienticns

b5f417ee5eac46e61eadd5febc6a904b93ab15c2

LinuxClientIcon

d9519ade7a24c53d3c2c6be2bc5c0154b2e393f9

small_capsule

english	2f330d10c6f33a1824042a45ddd6b4228147af45/capsule_231x87.jpg
schinese	59b5fa7e32d3736879e639f8d2ef76e97baf6f1d/capsule_231x87_schinese.jpg

header_image

english	header.jpg
schinese	d7ec91c4a0dad9393add98a9efa9e5c90996f95b/header_schinese.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomCenter
logo_position/width_pct	100
logo_position/height_pct	64.2840180479696
library_header ↴
image/english	library_header.jpg

Assets

main_capsule	29311ede78ad204fb0faeaa138433d928c3d3566/capsule_616x353.jpg
small_capsule	2f330d10c6f33a1824042a45ddd6b4228147af45/capsule_231x87.jpg
header	header.jpg
hero_capsule	96b8566080061df2306c6c602190d42a2cb12317/hero_capsule.jpg
hero_capsule_2x	96b8566080061df2306c6c602190d42a2cb12317/hero_capsule_2x.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
community_icon	fd262cbb08d24965511d872954025c14a694deca.jpg
page_background_path	app/2219000
timestamp	16 July 2025 – 23:52:14 UTC

Trailers

256954637 ↴
trailer_name	trailer
trailer_category	3
trailer_480p/video/webm	256954637/movie480_vp9.webm
trailer_480p/video/mp4	256954637/movie480.mp4
trailer_max/video/webm	256954637/movie_max_vp9.webm
trailer_max/video/mp4	256954637/movie_max.mp4
microtrailer/video/webm	2219000/581049/b70f81b7789eb33f6f7a93a31a810fa3e0c28ed4/1751091570/microtrailer.webm
microtrailer/video/mp4	2219000/581049/b70f81b7789eb33f6f7a93a31a810fa3e0c28ed4/1751091570/microtrailer.mp4
screenshot_medium	256954637/movie.293x165.jpg
screenshot_full	256954637/movie_full.jpg
trailer_base_id	581049
all_ages	false
is_highlight	true
timestamp	1687473303

History

Crunching history, just for you…

A Promise Best Left Unkept

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

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