Particle

Particle is a roguelike top-down shooter game where you dodge and destroy enemies, pick up items, and survive for as long as possible to achieve a new high score. 

Controls:

• [Enter] to start game
• [WASD] to move
• [Left Mouse Button] to shoot
• [Space] to dash
• [R] to restart
• [Escape] to quit game
• [M & P] to mute and resume audio

Items: 

1. Speed Up: Increases player speed.
2. Slow Down: Decreases player speed.
3. Bullet Storm: Bullets surround player for 5 seconds.
4. Bounce: Shoot bullets that bounce for 10 seconds.
5. Ally: Kills enemy variations upon collision.
   
6. Invincibility: Become invincible for 5 seconds.
7. Instant Kill: All enemies are instantly killed.
8. Homing Bullet: Kills enemy variations at high speed.