vampire.io

❓ How to Play

🎮 Controls

Mobile devices: Use the virtual joystick in the bottom-left corner to move.

PC: Use WASD or arrow keys to move.

Player ( green circle ): Automatically shoots at the nearest enemy every 0.5 seconds.

☠️ Enemies

🔴 Normal enemies ( red circles ):

• Spawn every 0.9 seconds from the left or right side of the screen
• Chase the player and deal contact damage
• Have an HP bar above their head
• Can drop a healing powerup on death (15% chance)

🟣 Boss ( purple circles ):

• Spawns every 10 levels (level 10, 20, 30...)
• Larger and has more HP than normal enemies
• After defeating the first boss, all enemies start shooting
• Each defeated boss increases enemy HP and damage

⭐ Levels & Upgrades

Gaining levels:

• Killing enemies grants XP
• First 5 kills = level up
• After each boss, the kills required per level increases

Upgrades on level up:

• ⚔️ +5 Damage: Increases your bullet damage
• 👟 +5 Speed: Increases movement speed
• ❤️ +5 HP: Increases max HP and heals you for 5 HP
• 💚 +10% Heal Drop Rate: Increases the chance that enemies drop healing powerups
• 🔥 +10% Fire Rate: Increases shooting speed (shoot more frequently)
• 💥 +5% Critical Hit: Increases the chance to shoot a large bullet with double damage
• 🛡️ +10% Shield Drop Rate: Increases the chance that enemies drop protective shields
• ⏳ +2s Item Duration: Extends how long heals and shields remain on the ground before despawning

💚 Healing

Enemies can drop a green healing symbol ( + ). Collect it for full HP restoration!

🛡️ Shield

Enemies can drop a blue shield symbol ( 🛡️ ). When collected, a cyan pulsing bubble forms around you that absorbs 3 bullets or enemy contacts. After 3 hits, the shield breaks.

⏳ Item Duration

Heals and shields on the ground automatically despawn after some time. Each item has a progress bar above it showing remaining time. Base duration is 5 seconds.

🎯 Goal

Survive as long as possible, kill as many enemies as you can, and reach the highest level!

💡 Tips

• Avoid enemies - contact deals damage
• You have brief invulnerability after getting hit ( 1 second )
• Balance upgrades - too much damage without speed will slow you down
• Watch out for enemy projectiles after the first boss!