In this exciting Tynker project, we create a cannon that shoots animals (cats & dogs 🐶) using cloning and physics blocks.
When the mouse is pressed, the cannon aims at the pointer and fires cloned animals with realistic motion using impulse and gravity.
This project helps students understand game physics, cloning, and mouse interactions in a fun and visual way.
Cannon Shooting Game Using Cloning in Tynker
Create an exciting Cannon Shooting Game in Tynker where a cannon fires cats and dogs 🐶 using cloning and physics blocks. This fun, interactive coding project helps students understand core game development concepts like cloning, gravity, impulse, and mouse interaction in a visual, beginner-friendly way.
This is a perfect block coding project for kids who want to learn game development step by step.
Built using Tynker, this project introduces real game physics in a simple and engaging way.
Project Overview
In this Tynker game:
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The cannon rotates toward the mouse pointer
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When the mouse is pressed, it fires cloned animals
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Animals move using physics (impulse + gravity)
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Projectiles bounce realistically
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Clones delete automatically after a few seconds
This project teaches both logic building and physics simulation.
What Students Will Learn
Characters Used
| Sprite | Role |
|---|---|
| Stage | Controls physics & gravity |
| Cannon | Aims and fires |
| Animal | Clone projectile (dog/cat) |
| Base | Static ground/support |
Stage Code – Setting Up Physics
🔹 What This Does:
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Starts the physics engine
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Applies gravity downward
🔹 Logic Explanation:
Set gravity to (0, 10)
This pulls objects downward, making the motion realistic.
Because physics is enabled, the animals:
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Fall naturally
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Bounce when they hit the ground
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Move like real objects
This creates a realistic arcade-style shooting experience.
Cannon Sprite – Aiming & Shooting
Cannon Behavior:
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Set as Static (does not fall)
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Always points toward the mouse
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Fires continuously while mouse is pressed
🔹 Logic Flow:
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Keep cannon fixed in position
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Forever check → “Is mouse pressed?”
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Point towards mouse pointer
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Create clone of Animal
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Wait 0.05 seconds (for smooth rapid fire)
This creates a rapid-fire cannon effect
Animal Sprite – Clone Logic (Main Action)
This is where the magic happens ✨
🔹 On Start:
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Hide the original sprite (only clones are visible)
🔹 When Clone Starts:
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Set restitution = 1 (fully bouncy effect)
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Randomly switch costume (dog or cat)
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Go to cannon position
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Point toward mouse
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Apply impulse to move forward
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Delete clone after 10 seconds
Why Impulse?
Impulse gives the projectile instant forward force — just like firing a real cannon.
Gravity then pulls it downward naturally.
Why This Project Is Great for Kids
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Encourages creative game design
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Makes physics fun and visual
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Builds logical thinking skills
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Teaches real game mechanics
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Easy to modify (add targets, scoring, levels)





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