You merged your way to a Black Hole. Keep playing to see how far past it you can push things.
No Merges Left
Score
0
Best: 0
Reached: Dust
✨ New Best! ✨
🏆 Top Merges
⚙️ Settings
sound & haptics
🔊 Sound effects
📳 Haptic feedback
STELLAR MERGE
free · open · yours
About this game
Stellar Merge is completely free to play with zero ads —
no banners, no pop-ups, no tracking. It runs entirely in your browser as a single web page.
Your best score and history are saved locally on your device.
How to play
Swipe (or use arrow keys) to slide every tile in one direction. Two matching bodies
merge into the next tier — dust → asteroid → comet → moon → planet → star → nova →
nebula → galaxy → quasar → black hole — and beyond. Merge several pairs in a single
swipe to trigger a chain bonus. Watch for the sparkling 🌠 meteor —
it merges with anything.
Install on your device
📱 Android (Chrome)
Tap the ⋮ menu in Chrome → Add to Home screen.
The game installs as a standalone app — no app store needed.
🍎 iPhone / iPad (Safari)
Tap the Share button (□↑) at the bottom of Safari →
Add to Home Screen → Add.
☕ Buy me a coffee
Stellar Merge is a passion project. If you enjoy it and want to say thanks,
any tip is genuinely appreciated — it helps keep the lights on! 🙏