Smash Karts

Planet Merge

Start Your Cosmic Journey

  • Game Title: Planet Merge 
  • Genre: Casual / Puzzle Game
  • Playability: No download needed (Works on Chrome, Safari, Edge)
  • Time to Play: 5–15 minutes per session
  • Age: 3+
  • Game Mode: Single Player
  • Launch Date: 2026
  • Developer: Coolgamesfree.org

Overview of Planet Merge 

Planet Merge is a captivating cosmic puzzle game inspired by Suika Game. Players drop and aim various orbiting celestial bodies into a contained gravity boundary. 

The core objective focuses on merging identical planets to evolve tiny Sputniks into massive burning suns before space overflows. A unique orbital gravity force continuously shifts planetary positions, delivering an unpredictable physics-based challenge for continuous merging action.

Controls & Gameplay Mechanics

Action

Control (PC)

Control (Mobile)

Aim Planet

Move Mouse

Drag Finger Left/Right

Launch / Drop

Left Click

Release Screen

Strategic Tips for Merging Planets

  • Keep smaller planets near the outer edges to prevent blocking access to large celestial masses.
  • Utilise orbital gravity curves to slide smaller bodies behind larger planets for unexpected combination chains.
  • Avoid stack-ups near the boundary line to stay safe from sudden game-over triggers.

Overview of Planet Merge

This title delivers an addictive blend of relaxing visuals and intense strategic planning. Early stages feel smooth, but the central gravitational pull quickly increases difficulty as larger spheres occupy critical space. Watching a crowded orbit clear through a well-placed chain reaction provides immense satisfaction.

  • Graphics: 8/10
  • Difficulty: 8.5/10

Ready to test space physics skills? Jump into Planet Merge Free on Smash-kart.com today and aim for the ultimate cosmic high score!