Scratch: Game Collision Detection Fundamentals — PickAClass
⏱ 3h 📚 30 lessons

Scratch: Game Collision Detection Fundamentals

Develop dynamic Scratch games by learning the essential techniques for detecting and responding to sprite interactions.

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About this course

Ever wonder how game characters know when they've hit a wall or collected an item? This course demystifies one of the most crucial aspects of game development: collision detection. By the end of this course, you will be able to implement robust collision detection systems in your Scratch projects, making your games more interactive and engaging. What you'll learn: * Understand the fundamental principles of collision detection in programming. * Learn to use Scratch's built-in blocks for detecting sprite-to-sprite and sprite-to-edge contact. * Apply conditional logic to create specific reactions when collisions occur. * Implement strategies for handling overlapping sprites and preventing unwanted movement. * Practice debugging common issues related to collision detection in your projects. * Design simple game mechanics that rely on accurate collision responses. The course begins with foundational concepts and terminology, then progressively guides you through practical exercises to build and refine collision detection logic in various game scenarios. This course is designed for absolute beginners with no prior programming experience, offering a gentle introduction to game development concepts. Start creating more responsive and interactive Scratch games today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    3h of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Scratch: Game Collision Detection Fundamentals
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Scratch: Game Collision Detection Fundamentals
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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