Star Merge

Star Merge - Play Online

Merge planets. Fight space monsters. Star Merge is a cosmic puzzle game with teeth. Combine celestial bodies. Build unstoppable defenses. Watch evil aliens burn.

How to Play Star Merge

The Mission: Protect the galaxy. How? Merge matching planets. Create stronger worlds. Obliterate space threats. Your goal is simple: survive the invasion by building the ultimate planetary arsenal.

Merge and Drop

Drag planets with your mouse or finger. Move them across the screen. Line up identical worlds. Tap to drop into the cup. Match successful? Watch them fuse. New planet appears. Stronger. Deadlier. Repeat the loop.

Build Your Defense

Every merge unlocks power. Small planets become titans. Earn resources with each combination. Deploy celestial bodies against incoming monsters. Stack bigger worlds. Unlock new planet types. Each tier hits harder.

Monster Waves

Space threats come in waves. Weak monsters first. Then the big ones. Drop your strongest planets fast. Timing matters. Wrong placement? Game over. Strategic merging = survival. Focus on high-tier planets before boss waves hit.

Key Features

• Merge Mechanics: Combine matching planets. Create stronger celestial bodies.
• Strategic Defense: Deploy merged worlds against evil space monsters.
• Progressive Challenge: Enemy waves scale. Build faster or die.
• Clean Visuals: Space theme. Smooth animations. Runs lag-free.

Who is Star Merge for?

Perfect for merge game addicts. Great for puzzle fans who like a twist. Ideal for 10-minute brain breaks with actual stakes.

Release Date & Developer

Star Merge was developed by Gamedevshrimp. Released in March 2026.

Controls

• Mouse/Finger: Drag planet across screen
• Tap/Click: Drop planet into cup