Coral Reef Doctor

Coral Reef Doctor is an offline reaction duel where you wait for a real reef emergency and treat damaged coral before a local rival doctor.
Keep your finger ready, but do not tap every alert. BUBBLES, CHECK, HOLD and CURRENT are false signals that test your patience. Tap the treatment button only when the green TREAT! signal appears. An early tap immediately gives the round to your rival, while a slow response lets the rival complete the treatment first.
Your objective is to win the majority of rounds in each rescue duel. Correct reactions score more when they are fast, and consecutive wins build a streak bonus. The match result shows the round score, final score, fastest reaction and earned rating.
Choose Calm Lagoon, Swift Current or Reef Storm. Each challenge changes the match length, number of possible false alerts and rival reaction speed. Match wins are saved on the device and unlock four reef-doctor styles, while best score and fastest reaction records give you clear goals for future duels.
Features:
• Reaction-based coral rescue rounds with a clear TREAT! signal
• False alerts that punish impatient taps
• Three challenge settings with faster local rivals
• Score, reaction time, streak and match-result tracking
• Four reef-doctor styles unlocked through local wins
• Pause, restart, replay and progress-reset controls
• Fully playable offline with no account signup
Stay patient, react at the right moment and protect the reef one duel at a time.