v9 What's New [Save & Resume] Exit mid-run and pick up where you left off — auto-saved before each battle [Background Music] Added multiple BGM tracks for richer atmosphere [Dynamic Landing] Landing page now features a looping video background [UI Polish] Village UI improvements and opponent detail popup enhancements

New Scene Music • Unique BGM for battles, villages, and lobby • Each run randomly picks one battle track that plays throughout • Volume normalized across all tracks for consistent listening Sound Effects Upgrade • Tap sounds added to all buttons and UI interactions • BGM toggle now takes effect immediately Trial Mode Improvements • Choose whether to keep skills directly on the board after winning • Rest at a mid-run camp to review progress before continuing • New ending animation when all 64 skills are collected UI Updates • "Local Play" entry added to Landing Page alongside Classic and Trial • App name updated to "Style Othello"

All-New AI Advisor System! • Collect achievements through battles to unlock 18 inscriptions • Mix and match Style + Behavior inscriptions to build your own AI advisor • 7-axis radar chart visualizes your advisor's style in real time • Freely adjust inscription levels to fine-tune your strategy • View active inscriptions anytime during battle • Hints, undo, and style analysis are now completely free

Introducing the new "Soul Memory" system! • Soul Stone — A new Soul Stone on the main screen grows with every match • Soul Color Analysis — Play enough games to discover your unique Soul Color (7 types) • Spirit Beast — Defeat all mentors to hatch the Soul Stone into your Spirit Beast • Auto-Play — Your Spirit Beast can play moves in your personal style • Post-Game Style Overview — View a 6-axis radar chart and Soul Color breakdown after each game • Updated Tutorial — Full introduction to the Soul Memory system • Quality of Life — New launch animation, features no longer blocked by ad failures

New Feature: Play Style Analysis Which opponent does your play style resemble? After completing matches, head to the Stats page and unlock your Play Style Scroll — discover your unique playing style through a five-dimensional radar chart and personalized description. First analysis is free! Other updates: • New Settings page: sound toggle and language selection • UI improvements: reorganized menu buttons for a cleaner experience • Ad system stability improvements

Introducing the Spirit Flame system! Defeat an AI opponent, and their spirit joins your side. Summon them during battle to get move suggestions from the rivals you've conquered. Your past victories become your greatest allies.

[New] White Piece Mode (Second Playthrough) ・Unlock after clearing all 9 stages with black pieces ・Replay all opponents as white (second move) ・All 9 characters with new costumes and animated expressions ・Exclusive ice-themed background and particle effects ・Independent progress tracking for white mode