Start with an asteroid. Build a galaxy.

Orbit Merge is a space physics puzzle about aim, gravity and timing. Pull back, release a celestial body into the arena and bring matching bodies together. Every merge creates something bigger, changes the balance of the orbit and opens up your next move.

Grow through seven cosmic stages:
Asteroid > Moon > Planet > Star > Black Hole > Galaxy > Stable Galaxy

Plan your launches, use gravity to bring pairs together and keep bodies inside the boundary ring.

FIND YOUR CLASSIC CHALLENGE
Play Classic on Easy, Medium or Hard, with different gravity, launch power and arena limits. Enjoy untimed Easy or turn on Time Pressure. Timed runs reward merges with extra seconds, so a well-placed shot can keep your run alive.

A DIFFERENT DAILY STRATEGY
Daily challenges rotate through five types:
- Research Delivery: create and hand in requested bodies in order.
- Orbit Rescue: study an existing orbit, then build the required Stars, Black Holes or Galaxies.
- Merge Surge: charge your boost, then choose when to activate double merge points.
- Limited Orbit: build your score while managing a tight body limit.
- Time Collapse: keep merging to stay ahead of the timer.

Clear the first goal for Bronze, then decide whether to finish or push on toward Silver and Gold. Daily goals and rules are shared, while the supply order changes between attempts.

MAKE YOUR POWER COUNT
Each Daily attempt offers one optional power, selected for that day:
- Stasis slows the arena so you have more time to react.
- Supply Pod adds two matching bonus launches.
- Choose Next lets you pick a different body from the next three.

Use your power once per attempt. Timing it well can open a new route to your goal.

CREATE YOUR OWN COSMOS
Earn coins through gameplay and customize your arenas, individual body skins, trails, launch styles and merge effects. Mix owned body skins or equip a complete seven-body collection. Save for luxury collections or earn special cosmetics through achievements, from lifetime merges to verified Daily ranking milestones.

Cosmetics change appearance without changing gameplay.

BUILD YOUR PROGRESS
Complete missions, earn XP, level up and track your best scores, total merges and highest celestial tier. Take on new goals as you improve your control of the orbit.

JOIN DAILY RANKINGS
Opt in to compare your Daily scores with other players. Choose your ranking name and check the top scores or players around your position. Rankings are for Daily challenges; Classic is for your personal records.

PLAY YOUR WAY
- Ad-free gameplay.
- Classic mode works offline.
- Light, Dark and System appearance settings.
- Arena skins keep their original look in either interface theme.
- A visual guide to help you learn the controls.
- Progress saved on your device.

An internet connection is required for online rankings and verified Daily achievement rewards.