Merge identical planets by dragging and dropping them to create the next planet in sequence. Progress through the solar system from Pluto to the Sun, aiming for the highest score in this relaxing puzzle game.
4.8(6 ratings)
Free
Best Synthetic Sun alternatives: games like Synthetic Sun
10+ similar games compared and reviewed
4.5 avg rating
10 free games
Updated October 2026
Looking for something like Synthetic Sun? We've analyzed 10+ similar apps and games to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to Synthetic Sun
DROP PLANETS - Merge Puzzle by WIZARD TORTOISE GAMES, LIMITED LIABILITY CO.
Feel Universe, Planets, Chill.Strong Contender
🎮 Games
4.3(3 ratings)
FreeAds
A relaxing merge puzzle game featuring beautiful neon visuals and ambient sounds. Drop stars, merge them to grow, and create black holes that clear the board. Experience a chill, cosmic world view.
Bouncers Inc. — Merge Balls by Aleksandr Pravdin
Merge balls to save the Earth!Worth Considering
🎮 Games
3.0(1 ratings)
Free
Merge balls to progress through levels and defend Earth from an alien invasion. Navigate through a space-themed environment, avoiding hazards like red lasers. This game offers a completely free experience with no in-app purchases or advertisements.
