A one-thumb arcade game with a sharp core loop

NEONSURGE is a cyberpunk one-thumb arcade game. You are an energy core at the center of a neon arena — tap to emit pulse shockwaves and destroy incoming crystalline shards before they breach your core. Features a unique SURGE CHARGE timing mechanic: consecutive taps within a tight window build a surge multiplier that reduces cooldown and amplifies damage. 4 enemy types, overdrive screen-clearing blast, chain combo scoring with proximity precision bonuses, escalating waves, and local high-score persistence. Cyan/pink/gold neon aesthetic on dark cyberpunk space.