1. Tap the screen to begin the game and start your underwater adventure.

2. In each level, your main goal is to reunite the two fish by solving puzzles and removing obstacles.

3. Analyze the scene carefully before taking action. Look for pins, blocks, lava, bombs, crabs, or water that can affect the fish.

4. Swipe or tap pins to pull them out in the correct order and create a safe path for the fish to meet.

5. Avoid releasing harmful elements like lava or bombs onto the fish. Use pins to redirect or block them.

6. Use water to extinguish fire or cool down lava, but make sure it doesn't push a fish into danger.

7. Be cautious of crabs and other threats. Trap or remove them by manipulating the environment.

8. Timing matters. Sometimes you'll need to wait or act quickly to avoid hazards.

9. Complete each puzzle by successfully bringing the fish together without harm.

10. Progress through levels to experience new challenges, environments, and increasing difficulty.

11. Enjoy relaxing music and colorful visuals as you play through each romantic puzzle.

12. If you fail a level, you can retry as many times as needed until you solve the puzzle.

13. Keep playing to unlock all levels and help the fish stay together in love forever.