AP CSP Study Games | Free Interactive AP CSP Practice | APCSExamPrep.com

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AP CSP Study Games

Learn the AP Computer Science Principles concepts by playing. One focused game per topic, built to the real exam skills, all free.

🎉 100% free • no login to play
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Big Idea 2 • Data
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Binary Conversion Race

Beat the clock converting decimal to 8-bit binary and back, using the place values 128 down to 1. Build streaks for bonus points.

Play → Big Idea 3 • Algorithms
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Robot Director

Program the AP robot with MOVE_FORWARD and ROTATE commands to reach the flag in the fewest steps. The robot problems, made playable.

Play → Big Idea 4 • Networks
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Redundant Routing

Cut the connections and watch the network reroute. Find the fewest cuts that sever the link, and learn why the Internet is fault tolerant.

Play → Big Idea 4 • Networks
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Internet Routing Simulator

Hop a packet router to router toward the server, then reroute around failures. See what a real outage looks like when every path is cut.

Play → Big Idea 5 • Impact
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Two Sides

Sort each effect of a computing innovation into beneficial or harmful. Most have both, and some are never intended.

Play → Big Idea 5 • Impact
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Bridge the Divide

Spend a limited budget to connect the most people and learn what really drives the digital divide.

Play → Big Idea 5 • Impact
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Spot the Bias

Find where bias entered each system, in the data or the design, and see how computing amplifies it.

Play → Big Idea 5 • Impact
👥

Crowd Power

Decide when the crowd beats an expert, then rally enough contributions to hit the goal.

Play → Big Idea 5 • Impact
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License Match

Match each use to copyright, Creative Commons, open source, or public domain, and handle PII the right way.

Play → Big Idea 5 • Impact
🎣

Phishing Net

Catch phishing before it catches you, then lock down the account with strong passwords and MFA.

Play →
🔧 More games coming
BI1

Bug Squasher

Classify and fix syntax, logic, and runtime errors.
BI1

Design Sprint

Order the program development process.
BI2

Compression Challenge

Lossless vs lossy, and the size you save.
BI2

Trend Hunter

Read data, dodge correlation-vs-causation traps.
BI3

Big-O Race

Linear vs nested growth as input scales.
BI3

Halving Hunter

Find the number in log2(n) guesses.
BI4

Parallel Scheduler

Split work across processors for speedup.
BI4

Packet Assembler

Reassemble out-of-order packets, TCP style.

Every game is also built into its matching lesson, where it counts toward your class gradebook. New games ship every week.

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