■ Controls

• ACCEL (right button): hold it down to build speed.
• JUMP (left button / upper screen): hop obstacles. Hold it in mid-air to float longer.
• Keyboard: → / D to accelerate, Space / ↑ / W / ← / A to jump.

■ Items

• CYAN (SPEED): top speed and acceleration ×1.5.
• YELLOW (JUMP): jump height ×1.5.
• RED (DESTROY): invincible — smash straight through obstacles.

■ Surfaces

• Mud (dark ground): lose speed fast when you let off, and on landing.
• Boost (arrow strip): keeps pulling you faster while you stay on it.

■ Rules

• Reach the goal before time runs out.
• Hitting an obstacle throws you off the bike and costs time.
• The quicker the run, the more stars — the best ten are kept.