Pin Pull Fish Rescue

★★★★★

1035 votes

★★★★★

4.8

999k+

Commute Coffeebreak Forkids Logic Problemsolving

Rating: 9.7 (1035 votes)

Category: Puzzle

Type: physics puzzles

Platform: Browser (Desktop and Mobile)

What is Pin Pull Fish Rescue?

Pin Pull Fish Rescue is a Fluid Dynamics and Boolean Logic puzzle. The core mechanics involve Gravitational Flow Control—the player pulls pins to release water into the fish's tank while blocking lava or toxic chemicals. It emphasizes "Cause-and-Effect Analysis," where one action (pulling a pin) triggers a irreversible chain of physical events based on gravity and fluid mixing.

Description

A "Pin-Pull" physics challenge. Carefully remove specific barriers to guide water to the stranded fish while redirecting lava or poisonous gases away.

How to Play

Click on a pin to slide it out of the path. The gameplay is Safety Navigation: ensure the water reaches the fish while preventing the lava from touching either. Interaction involves "Reaction Logic"—you can mix water and lava to turn them into harmless stone, creating a safe bridge or barrier for the water to pass through.

How to Get High Scores in Pin Pull Fish Rescue

High scores are achieved via "Minimal Pin Pulling." The pro secret is "Chemical Neutralization"—always look for ways to turn "Hazards" into "Assets." For example, dropping a small amount of lava into a pool of toxins might clear the path for the water. Solve the puzzle with the fewest moves to earn the "Genius" star.

Frequently Asked Questions

Q: Why did the fish die even though water reached it?

If even a single pixel of lava or toxin enters the fish's chamber, it results in failure. The chamber must be 100% "Hazard Free."

Q: Does the water evaporate?

No, but the quantity of water is finite. If you waste too much water in the wrong pipes, there won't be enough left to fill the fish's tank to the "Survival Line."