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🎮 Gameplay Guide

Welcome to R-Type! This guide will help you master the game and survive the alien invasion.

🚀 Getting Started​

Launching the Game​

  1. Start the Server (for multiplayer):

    ./r-type_server

  2. Launch the Client:

    ./r-type_client

  3. Connect to Server: Enter the server IP address in the main menu

  • Solo Play: Practice mode against AI
  • Multiplayer: Join or host a game with up to 4 players
  • Settings: Configure video, audio, and controls
  • Quit: Exit the game

đŸŽ¯ Game Objectives​

Primary Goal​

Survive waves of alien enemies and defeat the boss at the end of each level.

Scoring System​

  • Small Enemy: 100 points
  • Medium Enemy: 250 points
  • Large Enemy: 500 points
  • Boss: 5000 points
  • Power-up Collection: 50 points
  • Perfect Wave: 2x multiplier

Lives & Continues​

  • Start with 3 lives
  • Extra life every 10,000 points
  • Game Over when all lives are lost
  • Multiplayer: Team shares a life pool

🕹ī¸ Controls​

Default Keyboard Controls​

ActionKey
Move Up↑ / W
Move Down↓ / S
Move Left← / A
Move Right→ / D
FireSpace
Special WeaponLeft Shift
PauseEscape

Controller Support​

  • Left Stick: Movement
  • Button A / Cross: Fire
  • Button B / Circle: Special Weapon
  • Start: Pause

💡 Tip: Controls can be customized in config/client/controls.json

đŸ’Ē Power-Ups​

Weapon Power-Ups​

🔴 Red Power-Up - Force Pod​

  • Attaches a powerful Force unit to your ship
  • Can be positioned above or below your ship
  • Acts as a shield and fires simultaneously with your main weapon
  • Strategy: Position it in the direction of incoming threats

đŸ”ĩ Blue Power-Up - Laser Beam​

  • Fires a continuous laser beam
  • Penetrates multiple enemies
  • High damage output
  • Best for: Boss fights and dense enemy formations

🟡 Yellow Power-Up - Wave Beam​

  • Fires a wave-like spread shot
  • Covers vertical area
  • Lower damage but excellent coverage
  • Best for: Clearing small enemies

đŸŸĸ Green Power-Up - Homing Missiles​

  • Fires auto-targeting missiles
  • Pursues nearest enemy
  • Moderate damage
  • Best for: Evasive enemies

Utility Power-Ups​

  • 🛡ī¸ Shield: Temporary invincibility (5 seconds)
  • ⚡ Speed Up: Increases movement speed
  • đŸ’Ĩ Mega Bomb: Clears all enemies on screen
  • ❤ī¸ Extra Life: Adds one life

👾 Enemy Types​

Wave 1: Scouts​

  • Appearance: Small red ships
  • Pattern: Flies in simple formations
  • Weakness: Low HP, predictable movement
  • Threat: ⭐

Wave 2: Interceptors​

  • Appearance: Medium blue ships
  • Pattern: Zig-zag movement, occasional shots
  • Weakness: Moderate HP
  • Threat: ⭐⭐

Wave 3: Heavy Cruisers​

  • Appearance: Large green ships
  • Pattern: Slow movement, heavy firepower
  • Weakness: Slow, vulnerable to sustained fire
  • Threat: ⭐⭐⭐

Wave 4: Kamikaze Units​

  • Appearance: Small purple ships
  • Pattern: Rushes directly at player
  • Weakness: Very low HP
  • Threat: ⭐⭐⭐⭐ (collision damage)

Bosses​

🐲 Level 1 Boss: "Serpent"​

  • Weak Point: Head (red core)
  • Pattern: Undulating movement, fires spread shots
  • Strategy: Stay mobile, focus fire on the head
  • HP: 5000

đŸĻ‚ Level 2 Boss: "Scorpion"​

  • Weak Points: Multiple segments
  • Pattern: Tail whip attacks, laser beam
  • Strategy: Destroy segments from tail to head
  • HP: 8000

👁ī¸ Level 3 Boss: "Eye of Chaos"​

  • Weak Point: Central eye
  • Pattern: Rotating laser beams, spawns minions
  • Strategy: Clear minions first, then attack eye during cooldown
  • HP: 12000

🎓 Advanced Strategies​

Movement Techniques​

Micro-dodging​

  • Make small, precise movements to avoid bullets
  • Keep your ship in the lower-left quadrant for maximum reaction time

Safe Zones​

  • Each level has areas with fewer enemy spawns
  • Learn these zones to recover between waves

Streaming​

  • Keep enemies on screen longer to control spawn rate
  • Useful for farming power-ups

Weapon Management​

Force Pod Positioning​

  • Top: Protects from overhead attacks
  • Bottom: Clears ground-level threats
  • Front: Maximum offensive power

Weapon Switching​

  • Don't be afraid to sacrifice a power-up for a better one
  • Laser is best for bosses, Wave for crowds

Multiplayer Tactics​

Formation Flying​

  • Diamond: One player point, others cover flanks
  • Line: All players horizontal, maximum firepower
  • Box: Defensive formation for tough sections

Power-Up Sharing​

  • Communicate who needs which power-up
  • Stronger players should tank with shields

Boss Coordination​

  • Assign weak points to different players
  • One player draws fire while others attack

🏆 Achievements & Challenges​

Unlockables​

  • Ace Pilot: Complete game without losing a life
  • Pacifist: Complete Level 1 without firing (dodge only)
  • Speedrunner: Complete game under 30 minutes
  • Collector: Collect all power-ups in a single run
  • Team Player: Win a 4-player game with all players surviving

Daily Challenges​

  • Check the server for rotating challenges
  • Earn bonus points and special badges

🆘 Quick Tips​

  1. Stay in motion: A moving target is harder to hit
  2. Learn enemy patterns: Predictability is your advantage
  3. Don't hoard special weapons: Use them when overwhelmed
  4. Watch the edges: Enemies often spawn from off-screen
  5. Practice makes perfect: Each death teaches a lesson
  6. Use headphones: Audio cues warn of incoming attacks
  7. Take breaks: Fatigue reduces reaction time
  8. Watch replays: Learn from your mistakes

📊 Difficulty Modes​

Easy​

  • Reduced enemy health
  • More power-ups
  • Slower bullet speed
  • Recommended for: New players

Normal​

  • Balanced gameplay
  • Standard spawn rates
  • Recommended for: Regular players

Hard​

  • Increased enemy health
  • Faster bullets
  • Fewer power-ups
  • Recommended for: Veterans

Nightmare​

  • Maximum difficulty
  • One-hit kills
  • Limited continues
  • Recommended for: Masochists

đŸŽŦ Next Steps​

Good luck, pilot! The fate of humanity rests in your hands! 🚀