⭐ Block Runner 3D – Game Info

🎯 Goal

Collect purple crystals and avoid red blocks. Reach 600 points to win.

🎮 Controls

Keyboard A / Left Arrow – Move left lane D / Right Arrow – Move right lane W / Up Arrow – Jump Music start with S / W / D, toggle with Q

Gamepad Left stick left/right – Change lane A / X – Jump

🕹️ Gameplay

You run automatically forward on a 3‑lane road. Red blocks are obstacles — hit one = Game Over. Obstacles are random every run, so the layout is different each time. Purple crystals are collectible — each crystal = +1 Score. You have 20 jumps in this build. The round restarts in 3 seconds if you run out of jumps. This rule does not apply when using a gamepad/controller.

Grass color changes with score: 100+ = electric blue 200+ = purple 300+ = orange (weak jump) 400+ = red 500+ = black

Medals are awarded at 100, 200, 300, 400, 500 points.

⏱️ Run Duration

How long does it take? 340 seconds.

A full run takes about 5 minutes 40 seconds to complete. The run duration is consistent, and the game will automatically restart when the time limit is reached.

If you don't finish the run, the game will reset at the time limit regardless of score.

💎 Level Design

The level contains 700 crystals in total, and obstacles are random every run.

🔁 How to Play

Winning condition is 600 points.

Collect the crystals, avoid the red blocks and try to beat your High Score!

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Features

• 3D arcade runner gameplay
• Crystal collecting and score system
• High‑score tracking
• Keyboard + 🎮 Gamepad‑support!
• Instant restart
• Optional music toggle 

Built as a small, focused experience for quick runs, score chasing, and relaxing arcade sessions.