9号台球馆：心动搭档

Welcome to No. 9 Pool Hall
On a rainy street after dark, an old neon sign flickers to life.
No. 9 Pool Hall: Heartbeat Partners is a casual game that combines playable pool, character-driven stories, roguelike score-building, and matches with friends. Practice your shots, meet partners with distinct personalities and playing styles, and gradually discover their stories through games and conversations.
Play a Real Game of Pool
Aim and charge each shot with the mouse, predict the cue ball’s path, and manage solids, stripes, fouls, ball-in-hand situations, and the final eight ball.
Every decision matters, from basic shot-making and power control to position play and extended runs. Each partner has a different approach, level of accuracy, and response to the table, requiring you to adapt your strategy throughout the match.
Survive Nine Strange Nights
Night Voyage is a nine-night roguelike scoring challenge that transforms the familiar pool table into a growing collection of unusual effects.
Collect special balls that modify base scores, pocket multipliers, and multiplicative bonuses. Between nights, visit the shop to purchase new balls, combine matching effects, manage storage, and rearrange the opening formation for your next game.
Target valuable pockets, create scoring chains, develop balls that grow stronger over time, or build an entire strategy around a particular effect. As the required score rises each night, the table gradually becomes a unique build shaped by your choices.
Meet the Partners of the Night
Every partner at No. 9 Pool Hall has a distinct profile, personality, playing style, and personal story.
Important shots, successful runs, and unexpected mistakes can lead to different reactions. Build rapport through matches and conversations, unlock character chapters, make choices during key moments, and collect keepsakes that preserve the memories you create together.
Winning is not the only thing that matters here. Every game can be the beginning of getting to know someone.
Practice Alone or Invite a Friend
Learn aiming, power control, and cue-ball positioning through dedicated practice challenges. Face computer-controlled opponents at different difficulty levels, or invite a Steam friend to a two-player match.
The host manages pool physics and rule decisions while both players take turns at the same table.
Key Features
Fully playable eight-ball pool

Aiming, power, collision, and cue-ball path prediction

A nine-night roguelike scoring campaign

Special-ball collection, purchasing, merging, and formation building

Six pockets with independent multipliers and effects

Multiple adult partners with individual character stories

Relationship progression, dialogue choices, chapters, and keepsakes

Dedicated practice challenges and multiple opponent difficulties

Cue collection, equipment, and progression

Steam friend invitations and two-player matches

Multiple local save slots

About Generative AI
This is an experimental game developed with extensive assistance from generative AI tools. These tools contributed to portions of the original fictional adult character artwork, pool-hall environments, interface decoration, video and animation material, background music, ambient audio, pool sound effects, worldbuilding, character concepts, dialogue, gameplay explanations, and promotional copy. They were also used to assist with gameplay ideation, balance simulation, programming, debugging, and test design.
All player-facing AI-assisted content was generated before release, then selected, edited, integrated, and reviewed by the developer before being shipped as fixed game assets. The game does not call generative AI services at runtime, generate images, audio, text, or dialogue during play, or submit player input, save data, or multiplayer content to AI services.