Abyssal Pulse

- Exact Game Genre: 2D Rhythm and Beat Action. - Sub-Genre: 3-Lane Note Timing and Multi-Target Tapping. - Splash screen showing bioluminescent ripples and initializing rhythm engine timings. - Main menu screen offering navigation to Play, Instructions, Sound Settings, and About. - How to Play screen demonstrating 3-lane tapping, timing accuracy zones, and combo rules. - Settings screen providing toggle controls for synthesized audio and touch haptics. - About screen displaying version 20.20.20 and offline local execution information. - Game screen displaying a 3-lane rhythmic track rendered on a 60 frames per second SurfaceView. - Beat generation engine delivering descending notes synchronized to an algorithmic tempo clock. - Multi-lane touch receptor zones recognizing discrete taps with millisecond accuracy. - Hit accuracy classifier categorizing user taps into Perfect, Great, and Miss brackets. - Streak combo multiplier scaling score returns up to 8x for consecutive successful hits. - Visual glow mode activating during high combo streaks to illuminate the track highway. - Dynamic expanding ripple animations spawned at receptor points on successful taps. - Procedural AudioTrack sound engine synthesizing rhythm pulses, bass beats, and hit pings. - Hardware haptic feedback producing brief vibration pulses in sync with note taps. - In-game pause dialog halting rhythm playback with resume, restart, and menu exit choices. - Performance evaluation screen showing accuracy percentages, note statistics, and longest streak. - Results screen presenting final rhythm score, performance grade, and replay options. - Pure Java implementation running completely offline with in-memory session persistence. --------------------------------------------------