1. 🎮 Player Movement – The player can move left and right using the arrow keys.
2. 🔫 Shooting Mechanism – Press the spacebar to shoot bullets upwards.
3. 👾 Enemy Spawning – Enemies randomly spawn at the top and move downward.
4. 💥 Collision Detection – When a bullet hits an enemy, both disappear.
5. 📏 Screen Boundaries – The player stays within the game boundaries.
6. 🚀 Speed Mechanics –
   • Bullets move upwards at a constant speed.
   • Enemies fall at a set speed, making the game progressively harder.
7. 🎲 Randomized Enemy Position – Enemies spawn at random x-coordinates for unpredictability.
8. ⏳ Frame Rate Control – The game runs smoothly at 30 FPS for better performance.
9. 📜 Simple Graphics – Uses rectangles to represent characters, making it lightweight.
10. 🎯 Skill-Based Gameplay – Players must aim and time their shots to eliminate enemies.

Possible Future Additions:

• Health Bar & Score System 🏆
• Sound Effects & Background Music 🎵
• Multiple Enemy Types 👹
• Weapon Upgrades 🔥