HEARTLINE — One-Thumb Arcade
A sharp one-thumb arcade game: you are a cardiac core in a dark bloodstream. Tap to pump a pressure wave that bursts inbound pathogens (bacillus, virus, plaque, clot) before they infect your heart. Ride the pressure line — higher pressure pulses hit wider, but 100% means FLATLINE lockout. Chain combos, collect platelets for free pumps, and survive the escalating ARRHYTHMIA events. Neon crimson canvas aesthetic with local persistent high score.
Masereka Zelgshatuverio382 