Planet Game
Tired of making watermelons in 2D? Then the next step is to make a sun in 3D!
100% of 3 Steam reviews are positive$0.99
Games like Planet Nine
Still thinking about Planet Nine and its relaxing and colorful tone? These games are a good place to start.
Cosmic Collapse
Merge planets together in this puzzle game with soft physics. Can you make it to the sun? Can you merge two suns? Find out for science!
Relaxing, Colorful, Cute
99% of 124 Steam reviews are positive$4.99WAKUSEI
Wakusei is a relaxing physics puzzle game about dropping and merging planets in a 360° environment.
Relaxing, Colorful, Replayable
100% of 20 Steam reviews are positive$4.99Planet Game
Tired of making watermelons in 2D? Then the next step is to make a sun in 3D!
Relaxing, Colorful
100% of 3 Steam reviews are positive$0.99Planet Suika
Take your Suika stacking skills to a new planetary level in this Casual Puzzle Game! Combine smaller planets together to turn them into larger planets. Master the games Physics to combine the planets until you make a big Sun!
Relaxing, Colorful, Cute
100% of 10 Steam reviews are positive$2.99Super Pixel Merge Balls
Drop, merge, and grow! Combine matching pixel balls to create bigger and bigger ones in a simple, satisfying physics puzzle. Relax, discover them all, and chase your next high score.
Relaxing, Colorful, Cute
100% of 7 Steam reviews are positive$5Nova Drop
Drop glowing orbs into a crystal jar and watch them merge. Plasma becomes planets, planets become galaxies, and two galaxies make a black hole. Three 4K themes, chain combos, no ads. One click to drop, one more run to beat your best.
Relaxing, Colorful
$1.69Sputnika Game
A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.
Relaxing, Colorful, Cute
Players online now: 5$2.99Star Surge
Throw, merge, and create the legendary giant planet in the depths of space! Blend classic "Suika" puzzle mechanics with special powers, asteroid hazards, crystal energy, and an adaptive AI that gets tougher as you progress. Aim for the highest score in Star Surge!
Colorful, Replayable
100% of 1 Steam reviews are positive$0.99Viscera Alien
A Suika Game-style physics puzzle! Merge cute alien creatures called Viscera to create bigger ones. Combine two Level 11 Viscera to create an Alien and collect it in your encyclopedia! Simple yet addictive casual puzzle game.
Relaxing, Colorful, Cute
100% of 6 Steam reviews are positive$2.99A Game About Making A Planet
'A Game About Making A Planet' is a short, slow paced and satisfying incremental game. Make a planet by merging particles together. Playtime around 1-2 hours
Relaxing, Colorful
56% of 54 Steam reviews are positive$4.99Planet Drop
Drop and merge planets to create your ultimate galaxy in this space-themed puzzle game. Compete in the leaderboard with unique abilities and planets, and play your way with normal, vanilla and chaos modes. But always make sure your planets don't go over the limit.
Colorful, Cute, Replayable
100% of 3 Steam reviews are positive$3.99Planet Strike
Zero-Gravity 3D Billiards Set in Space Smash planets across the solar system and sink them into the black hole. Experience a whole new kind of billiards where gravity is gone and space expands in all directions — a fusion of Zero-Gravity × Space × 3D.
Replayable
$3.99
Cheaper than Planet Nine
Planet Suika
Take your Suika stacking skills to a new planetary level in this Casual Puzzle Game!
100% of 10 Steam reviews are positive$2.99
Nova Drop
Drop glowing orbs into a crystal jar and watch them merge. Plasma becomes planets, planets become galaxies, and two galaxies make a black hole.
$1.69
Sputnika Game
A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.
Players online now: 5$2.99
Star Surge
Throw, merge, and create the legendary giant planet in the depths of space!
100% of 1 Steam reviews are positive$0.99
Viscera Alien
A Suika Game-style physics puzzle! Merge cute alien creatures called Viscera to create bigger ones.
100% of 6 Steam reviews are positive$2.99
Planet Drop
Drop and merge planets to create your ultimate galaxy in this space-themed puzzle game.
100% of 3 Steam reviews are positive$3.99
Planet Strike
Zero-Gravity 3D Billiards Set in Space Smash planets across the solar system and sink them into the black hole.
$3.99
VOYAGER
Come with us now on a journey through music and space... To the world of VOYAGER ◯∘ A minimalist, relaxing & atmospheric experience to chill out to…
88% of 69 Steam reviews are positive$1.99
Merge Jam
Merge balls to complete puzzles in this fun and addictive physics-based game! Fun, colorful and relaxing - good for hours of gameplay!
$3.99
Galactic Pocket Billiards
Galactic Pocket Billiards is a relaxing physics based puzzle game where you try to knock celestial objects into black holes.
$3.99
Hidden gems like Planet Nine
sobosuba
A merge game where every blob is a squishy water balloon. Launch them gently to place them just so, or fire hard to squeeze through gaps and shove…
97% of 466 Steam reviews are positivePlayers online now: 618$3.99
Gooba Ball
A physics-based puzzle game where you combine colorful balls to achieve the ultimate form -- Goober!
96% of 635 Steam reviews are positivePlayers online now: 1Free
Cosmic Collapse
Merge planets together in this puzzle game with soft physics. Can you make it to the sun? Can you merge two suns? Find out for science!
99% of 124 Steam reviews are positive$4.99
POOOOL
POOOOL is a small, pool-inspired physics puzzler where you combine balls of similar sizes to create even bigger ones, all while trying to save room…
91% of 266 Steam reviews are positive$4.99
Mind Spheres
Inspired by two not so different worlds, Mind Spheres brings you an exclusive and awesome experience.
83% of 312 Steam reviews are positive$4.99
Universe Sandbox
Build solar systems, bend orbits and set off cosmic disasters with real physics, all at your own pace.
96% of 28,274 Steam reviews are positivePlayers online now: 470$29.99
Solar 2
Grow from a tiny asteroid into planets, stars and a black hole in an open sandbox universe.
91% of 1,578 Steam reviews are positivePlayers online now: 4$9.99
WAKUSEI
Wakusei is a relaxing physics puzzle game about dropping and merging planets in a 360° environment.
100% of 20 Steam reviews are positive$4.99
Planet Game
Tired of making watermelons in 2D? Then the next step is to make a sun in 3D!
100% of 3 Steam reviews are positive$0.99
Nova Drop
Drop glowing orbs into a crystal jar and watch them merge. Plasma becomes planets, planets become galaxies, and two galaxies make a black hole.
$1.69
Sputnika Game
A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.
Players online now: 5$2.99
Planet Suika
Take your Suika stacking skills to a new planetary level in this Casual Puzzle Game!
100% of 10 Steam reviews are positive$2.99
Newest games like Planet Nine
WhaleGameOnline O-CEANS
Merge cute sea creatures to evolve them into a giant whale in this Suika-style puzzle game!
100% of 2 Steam reviews are positive$4.99
sobosuba
A merge game where every blob is a squishy water balloon. Launch them gently to place them just so, or fire hard to squeeze through gaps and shove…
97% of 466 Steam reviews are positivePlayers online now: 618$3.99
Suika Game Planet
Spin, aim, and go for the giant watermelon! The fruits from the hit title Suika Game, with over 13 million downloads worldwide, take to the vast…
87% of 30 Steam reviews are positive$2.99
Night Light
Night Light is a relaxing merge game that uses pool-inspired physics.
100% of 6 Steam reviews are positive$2.99
Bubblegum Galaxy
Bubblegum Galaxy is a cozy narrative building game about rebuilding the galaxy tile by tile.
100% of 118 Steam reviews are positivePlayers online now: 1$13.99
Ocean Pop! : Calypso Collision
Merge cute underwater creatures together in this physics-based puzzle game. Can you complete the sequence to get to the Whale Shark?
100% of 3 Steam reviews are positive$4.99
Viscera Alien
A Suika Game-style physics puzzle! Merge cute alien creatures called Viscera to create bigger ones.
100% of 6 Steam reviews are positive$2.99
Oh Balls Merge
Drop, merge, and score! Immerse yourself in the addictive ball-merging mania of Oh Balls and see how high you can go.
100% of 9 Steam reviews are positiveFree
Melon Bounce
Match the same fruits and 🍓➡️🍍 create a brand-new one! Challenge yourself to complete the 🍈 melon in an unpredictable physics puzzle!
100% of 6 Steam reviews are positive$0.99
Planet Drop
Drop and merge planets to create your ultimate galaxy in this space-themed puzzle game.
100% of 3 Steam reviews are positive$3.99
Lone Planet
A sci-fi cosmic adventure with puzzle platform elements
95% of 22 Steam reviews are positiveFree
Zooika
The cutest, most chaotic physics-based suika game! Pop your way to the top with friends, viewers, and very stubborn watermelons!
100% of 18 Steam reviews are positive$4.99