🦾 FreeRobotStore
Robot simulations

Robot Challenges

Test your robotics skills with timed challenges. Complete objectives, beat your personal records, and master control systems, locomotion, and navigation.

Active Challenges

Medium

Balance the Pendulum for 60 Seconds

Keep the inverted pendulum upright using PID control. Maintain balance for a full minute without dropping.

Control Systems | ~2 min
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Hard

Walk 10 Meters Without Falling

Guide a bipedal walker across 10 meters of terrain. Tune gait parameters to keep it stable and moving forward.

Locomotion | ~5 min
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Medium

Navigate the Maze in Under 30 Steps

Use the A* pathfinding algorithm to solve a randomly generated maze. Find the optimal route in 30 steps or fewer.

Planning & Navigation | ~3 min
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Hard

Land the Drone on the Pad

Control a quadrotor drone from hover to a precision landing on the target pad. Manage thrust, pitch, and yaw.

Flight Control | ~4 min
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Easy

Collect All 12 Mars Samples

Drive the Mars rover across the terrain and collect all 12 geological samples. Plan your route for efficiency.

Autonomous Navigation | ~5 min
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Personal Records

Coming soon — your best times and scores will be tracked here using local storage. Complete challenges to start building your record.