QuasarPulse

Quasar Pulse is a 360-degree orbital action game. Defend a glowing quasar core at the center of the screen against endless waves of incoming energy orbs approaching from all directions.

Master four interaction types: tap to destroy orbs directly, hold to charge a radial shockwave that clears every orb in its path, swipe to rotate your defense satellites for continuous auto-fire coverage, and drag from the core to aim a focused energy beam that cuts through orb clusters.

Three power-ups — Overcharge, ShieldNova, and MultiBeam — drop from destroyed orbs, each with synergies and trade-offs. Overcharge doubles satellite fire rate. ShieldNova absorbs the next three impacts. MultiBeam fires three beams simultaneously.

Features:
- Custom neon visuals with pulsing core rings and expanding shockwaves
- Four interaction types: tap-destroy, charge-shockwave, swipe-satellites, drag-beam
- Three synergistic power-ups with timed effects
- Orbiting defense satellites with auto-targeting
- Wave-based difficulty with escalating orb count and speed
- Persistent best score and best wave tracking
- Smooth 60 FPS canvas rendering, no ads, no internet required