Gomoku: Zen Five in a Row

A classic Gomoku app that anyone can enjoy right away. In addition to CPU matches using a traditional custom search engine and online play, we've added a new mode where you battle an open-source AlphaZero-style model. ■ 4 Play Modes ・ Alpha Defense (New Mode): Battle an open-source AlphaZero-style model on a 9x9 board. A new sensation where you survive the AI's attempts to complete five in a row. ・ CPU Match: Play against a custom engine using traditional alpha-beta search (αβ search). Choose from 10 difficulty levels. ・ Network Play: Supports simultaneous matchmaking and URL invitations. ・ Two-Player Match: Gather around a single device and enjoy a match with family or friends. ■ Key Features 【Alpha Defense】 ・ Time Recovery System: The faster you play, the more time you recover. Taking too long drains your bank. ・ Personal Best Records: Track and display your clear count and max survival turns for each difficulty. ・ Rich Visual Effects: Immersive effects including neon glows, shockwaves, screen shakes, and victory fireworks. 【Single Play (CPU Match)】 ・ 10 Difficulty Levels: From beginner to advanced. ・ High-Precision Engine: Implements VCT (Victory by Continuous Threat) algorithm at higher levels. ・ Undo Feature: Take back your last move. 【Network Play】 ・ Simultaneous Match: Play in real-time with players worldwide. ・ Friend Invitation: Send a URL to start a private match. Your opponent can join from a web browser without installing the app. 【Local Match】 ・ Two-Player Play: Take turns on a single device for a head-to-head match.