Here’s a revised version of the text, maintaining the HTML tags and overall meaning while using synonyms and restructuring sentences:
Halloween Shooter constitutes a traditional arcade game crafted with HTML5. The objective is to eliminate every pumpkin from the stage, ensuring no pumpkin descends beyond the lower boundary. Launch projectiles into groups of three or more spheres possessing matching shades to accumulate a significant score.
Employ a mouse click, or touch the display, to commence gameplay.
