PulseTide

PulseTide is a reaction training game that challenges your hand-eye coordination through rhythmic concentric wave patterns. Watch multiple rings pulse, expand, and shift colors. Tap at the precise moment when the target combination appears to score points and build combos.

Gameplay is simple yet engaging: each round presents a specific target condition combining a ring color and direction. The rings cycle through colors and sizes independently. Your task is to identify the exact moment when the displayed target condition occurs and tap the center dot. Success requires simultaneous observation of multiple visual dimensions.

Features:
- 10 rapid wave cycles per round for quick gameplay sessions
- Progressive difficulty with color and direction combinations
- Combo system that rewards consecutive successful taps
- Local high score tracking
- No internet connection required
- No personal data collection
- Optimized for short play sessions during commutes or breaks

PulseTide stores all game data locally on your device. No accounts, no permissions, no ads, no tracking. Just pure reaction training.

Privacy-friendly design: the app does not require camera, microphone, location, or storage permissions. All progress is saved on your device using local storage only.