Games like Project Rhombus on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Project Rhombus are available at the bottom of the page.
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The Polynomial - Space of the music
Experience the music in a new way. Feel it pulse around you. The Polynomial is a 3D space shooter with unique, fractal based scenery that animates to the music.
Sixtar Gate: STARTRAIL
Sixtar Gate: STARTRAIL is a rhythm game for keyboard set against a space exploration backdrop. Captain your science vessel alongside your navigator Shii as you explore the vast Sixtar system!
DJMAX RESPECT V
DJMAX RESPECT V is the latest installment from the creators of the critically acclaimed rhythm game franchise ‘DJMAX.’ Experience tracks from popular artists such as Marshmello, Porter Robinson, and Yukika, exclusive Full HD Music Videos, online multiplayer, new game modes, and more!
Beat Hazard 2
Experience your music collection as never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
CPU Invaders
Invaders are living inside your computer. You shouldn't let that happen! Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! CPU Invaders overlaps the game itself with your computer screen.
Old School Musical
What has 50 amazing chiptune tracks, a loony story mode, 32 different chicken types to fight, and takes you on a tour of all your favorite retro games? It's Old School Musical! Tib and Rob are the heroes of a wacky adventure that will teach them where all of the bugs in our favorite games come from.
The Impossible Game
The super-addictive and very, very hard platform game finally arrives on Steam - it's quite possibly the world's hardest game! As well as five classic Impossible Game levels, this desktop version includes an EXCLUSIVE new Level Editor.
Beat Hazard
Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
Rhythm Fighter
This is a Roguelike Horizontal Action game that players need to follow the beat to defeat opponents. Beat to follow, fist to the bone. Face the foe, and dance to kill!
Lofi Ping Pong
Meditative rhythm ping-pong
Diamo XL
Diamo XL is a fast-paced, addictive, and challenging arcade score chaser. Dodge obstacles, rack up high scores, and master precise movement. Easy to learn but tough to master, it's perfect for quick sessions or leaderboard dominance. Play while waiting in queue or push for endless high-score glory!
Just Shapes & Beats
"Just Shapes & Beats" is a chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly.
Project Arrhythmia
A musical bullet-hell where all things beautiful are deadly. Dodge well little nanobot, you don't have much time.
Crypt of the NecroDancer
Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!
Electronic Super Joy
Electronic Super Joy is a brutally hard platformer set in a world of pulse-pounding electronic music. Run, jump, smash & fly your way through 45+ weird & different levels, with low-gravity, world rotation, giant monsters & swarming missiles.
Knock Harder: Useless
The only way to wake up is to die. The player must decide for himself whether he is inside a dream or is in reality.
Super Blue Boy Planet
SBBP is a 2D platformer with pixel graphics. Blue boy’s girlfriend is kidnapped by aliens so he goes through 21 levels to save her and he also fight bosses along the way.Most played games like Project Rhombus on Steam
Take a look at the top games like Project Rhombus that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Geometry Dash
Similarity 81% Jump and fly your way through danger in this rhythm-based action platformer! Geometry Dash is a difficult, music and level editor game developed and published by RobTop Games. Released on December 22nd 2014 has received 414,790 reviews of which 387,347 were positive and 27,443 were negative resulting in an impressive rating of 9.3 out of 10. The game has hit the top spot as the #1 most played game like Project Rhombus, thanks to its 17,087 peak concurrent players over the last day.
9.3
387,347
27,443
17,087
players
2. A Dance of Fire and Ice
Similarity 81% A Dance of Fire and Ice is a strict rhythm game. Keep your focus as you guide two orbiting planets along a winding path without breaking their perfect equilibrium. A Dance of Fire and Ice is a rhythm, music and difficult game developed by 7th Beat Games and published by 7th Beat Games and indienova. Released on January 24th 2019 has received 72,585 reviews of which 68,210 were positive and 4,375 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 397 players online at once in the last 24 hours, this game is currently ranked #2 among games like Project Rhombus based on player count.
9.3
68,210
4,375
397
players
3. DJMAX RESPECT V
Similarity 67% DJMAX RESPECT V is the latest installment from the creators of the critically acclaimed rhythm game franchise ‘DJMAX.’ Experience tracks from popular artists such as Marshmello, Porter Robinson, and Yukika, exclusive Full HD Music Videos, online multiplayer, new game modes, and more! DJMAX RESPECT V is a rhythm, music and casual game developed and published by NEOWIZ. Released on March 11th 2020 has received 28,841 reviews of which 25,754 were positive and 3,087 were negative resulting in a rating of 8.8 out of 10. While seeing 362 players online at once in the last 24 hours, this game is currently ranked #3 among games like Project Rhombus based on player count.
8.8
25,754
3,087
362
players
4. Beat Saber
Similarity 72% Beat Saber is a VR rhythm game where you slash the beats of adrenaline-pumping music as they fly towards you, surrounded by a futuristic world. Beat Saber is a vr, rhythm and music game developed and published by Beat Games. Released on May 21st 2019 has received 74,463 reviews of which 71,194 were positive and 3,269 were negative resulting in an impressive rating of 9.4 out of 10. With 345 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Project Rhombus.
9.4
71,194
3,269
345
players
5. Muse Dash
Similarity 81% Paradise of parkour & rhythm game ★★★ — Muse Dash!! Muse Dash is a music, rhythm and anime game developed by peropero and published by hasuhasu. Released on June 19th 2019 has received 119,077 reviews of which 107,122 were positive and 11,955 were negative resulting in a rating of 8.9 out of 10. With 324 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Project Rhombus.
8.9
107,122
11,955
324
players
6. Rift of the NecroDancer
Similarity 63% The NecroDancer's back in an all-new rhythm game! Dragged into a strange new world, Cadence must engage in musical combat with monsters surging through the Rift! Face pulse-pounding Rhythm Rifts where every beat is a battle, all set to an original soundtrack by Danny Baranowsky & friends. Rift of the NecroDancer is a rhythm, minigames and female protagonist game developed by Brace Yourself Games and Tic Toc Games and published by Klei Publishing. Released on February 05th 2025 has received 2,944 reviews of which 2,815 were positive and 129 were negative resulting in an impressive rating of 9.2 out of 10. With 212 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Project Rhombus.
9.2
2,815
129
212
players
7. Bloons TD Battles
Similarity 64% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,071 reviews of which 26,380 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. With 196 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Project Rhombus.
8.9
26,380
2,691
196
players
8. Just Shapes & Beats
Similarity 65% "Just Shapes & Beats" is a chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly. Just Shapes & Beats is a rhythm, great soundtrack and music game developed and published by Berzerk Studio. Released on May 31st 2018 has received 21,453 reviews of which 20,930 were positive and 523 were negative resulting in an impressive rating of 9.5 out of 10. With 165 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Project Rhombus.
9.5
20,930
523
165
players
9. TrackMania Nations Forever
Similarity 64% A free game in the truest sense of the word, TrackMania Nations Forever lets you drive at mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.TrackMania Nations Forever offers a new "Forever" version of the Stadium environment, a solid solo mode and 65 brand new, progressively challenging tracks. TrackMania Nations Forever is a racing, free to play and multiplayer game developed by Nadeo and published by Ubisoft. Released on April 16th 2008 has received 23,531 reviews of which 21,177 were positive and 2,354 were negative resulting in a rating of 8.8 out of 10. With 155 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Project Rhombus.
8.8
21,177
2,354
155
players
10. Quaver
Similarity 82% Quaver is a community-driven and open-source competitive rhythm game with two game modes and online leaderboards. Create your own maps, or challenge the world in online multiplayer matches. Quaver is a rhythm, free to play and music game developed and published by Swan. Released on August 19th 2022 has received 15,414 reviews of which 14,179 were positive and 1,235 were negative resulting in a rating of 9.0 out of 10. With 134 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Project Rhombus.
9.0
14,179
1,235
134
players
Best deals on games like Project Rhombus on Steam
Discover fantastic savings with the best discounts on a variety of games like Project Rhombus available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Project Rhombus.
1. Rock 'N' Roll Defense
Similarity 64% Rocked by an explosive soundtrack, choose your band, place your equipments and defend the Rock 'N' Roll from everyone and everything who try to pull it down, on a totally hardcore tower defense! Rock 'N' Roll Defense is a tower defense, casual and strategy game developed and published by NukGames. Released on August 10th 2016 has received 2,712 reviews of which 2,350 were positive and 362 were negative resulting in a rating of 8.3 out of 10. Featuring a massive 90% discount, this game currently holds the #1 spot in the best deals for games like Project Rhombus.
8.3
2,350
362
-90%
4.99€
0.49€
2. Polygoneer
Similarity 68% Test your reflexes in POLYGONEER, defend yourself from prolygonal shapes taht comes from everywhere, just hitting is not enough you need to match the right color shot to the polygon too! Are you ready for the challenge? Polygoneer is a indie, casual and action game developed and published by NukGames. Released on August 24th 2017 has received 1,654 reviews of which 1,312 were positive and 342 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 90% discount, this game is now the #2 best deal in games like Project Rhombus.
7.6
1,312
342
-90%
4.99€
0.49€
3. Crypt of the NecroDancer
Similarity 65% Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection! Crypt of the NecroDancer is a rhythm, female protagonist and difficult game developed by Brace Yourself Games and published by Brace Yourself Games and Klei Entertainment. Released on April 23rd 2015 has received 25,037 reviews of which 23,978 were positive and 1,059 were negative resulting in an impressive rating of 9.4 out of 10. Thanks to its incredible 85% discount, this game is now the #3 best deal in games like Project Rhombus.
9.4
23,978
1,059
-85%
14.40€
2.16€
4. DJMAX RESPECT V
Similarity 67% DJMAX RESPECT V is the latest installment from the creators of the critically acclaimed rhythm game franchise ‘DJMAX.’ Experience tracks from popular artists such as Marshmello, Porter Robinson, and Yukika, exclusive Full HD Music Videos, online multiplayer, new game modes, and more! DJMAX RESPECT V is a rhythm, music and casual game developed and published by NEOWIZ. Released on March 11th 2020 has received 28,841 reviews of which 25,754 were positive and 3,087 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 85% discount, this title has earned the #4 position in the best deals for games like Project Rhombus.
8.8
25,754
3,087
-85%
43.07€
6.46€
5. Spin Rhythm XD
Similarity 71% Enter the Rhythm Dimension. A homage to classic arcade rhythm games (Guitar Hero, DDR), with a modern aesthetic and soundtrack. Match colours and beats, spin, tap, flick and flow through the juiciest beats in the universe. Supports multiple control styles including MIDI DJ gear on Steam! Spin Rhythm XD is a rhythm, music and casual game developed and published by Super Spin Digital. Released on March 14th 2023 has received 4,029 reviews of which 3,916 were positive and 113 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 83% discount, this title has earned the #5 position in the best deals for games like Project Rhombus.
9.3
3,916
113
-83%
18.24€
3.10€
6. One Finger Death Punch 2
Similarity 72% The world's fastest brawler is back. Experience cinematic kung-fu in the most epic stickman fighter ever made. Staying true to the original, you play with only two buttons. Every press matters, do not button mash! One Finger Death Punch 2 is a action, indie and beat 'em up game developed and published by Silver Dollar Games. Released on April 15th 2019 has received 4,402 reviews of which 4,240 were positive and 162 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 83% discount, this title has earned the #6 position in the best deals for games like Project Rhombus.
9.3
4,240
162
-83%
6.47€
1.10€
7. Beatbuddy: Tale of the Guardians
Similarity 69% Awakened from his slumber, Beatbuddy journeys through lush hand-painted environments on a quest to save his companions and his own immortality. Beatbuddy interacts with the living breathing environment that pulses to the beat of an original soundtrack, aiding him as he unlocks new paths and solves puzzles. Beatbuddy: Tale of the Guardians is a indie, music and rhythm game developed and published by Threaks. Released on August 06th 2013 has received 1,183 reviews of which 891 were positive and 292 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 80% discount, this title has earned the #7 position in the best deals for games like Project Rhombus.
7.2
891
292
-80%
9.10€
1.82€
8. One Finger Death Punch
Similarity 72% Experience cinematic kung-fu battles in the fastest, most intense brawler the indie world has ever seen! With the unique 1:1 response system of One Finger Death Punch, players will feel the immediate feedback of every bone-crunching hit. Pay tribute to the masters using five classic kung-fu styles mixed with additional weapons. One Finger Death Punch is a action, 2d fighter and fast-paced game developed and published by Silver Dollar Games. Released on March 03rd 2014 has received 16,286 reviews of which 15,947 were positive and 339 were negative resulting in an impressive rating of 9.5 out of 10. Currently offered at a significant 75% discount, this title has earned the #8 position in the best deals for games like Project Rhombus.
9.5
15,947
339
-75%
4.99€
1.24€
9. One Finger Death Punch 2
Similarity 72% The world's fastest brawler is back. Experience cinematic kung-fu in the most epic stickman fighter ever made. Staying true to the original, you play with only two buttons. Every press matters, do not button mash! One Finger Death Punch 2 is a game developed and published by . Released on April 15th 2019 has received 4,402 reviews of which 4,240 were positive and 162 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 83% discount, this title has earned the #9 position in the best deals for games like Project Rhombus.
9.3
4,240
162
-83%
6.47€
1.10€
10. Inside My Radio
Similarity 69% Can you beat the beat? Journey as a green LED mysteriously trapped inside a dying boombox and play the ultimate musical experience. In this rhythmic platform adventure where your every action needs to be right on the beat, bring electro, dub and disco music back to life! Inside My Radio is a indie, action and casual game developed by Seaven Studio and published by Iceberg Interactive. Released on May 11th 2015 has received 461 reviews of which 404 were positive and 57 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 67% discount, this title has earned the #10 position in the best deals for games like Project Rhombus.
8.2
404
57
-67%
5.03€
1.66€
Free games like Project Rhombus on Steam
Check out this fantastic list of free-to-play games like Project Rhombus you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Project Rhombus.
1. Bloons TD Battles
Similarity 64% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,071 reviews of which 26,380 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. With 196 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Project Rhombus.
8.9
26,380
2,691
196
players
2. TrackMania Nations Forever
Similarity 64% A free game in the truest sense of the word, TrackMania Nations Forever lets you drive at mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.TrackMania Nations Forever offers a new "Forever" version of the Stadium environment, a solid solo mode and 65 brand new, progressively challenging tracks. TrackMania Nations Forever is a racing, free to play and multiplayer game developed by Nadeo and published by Ubisoft. Released on April 16th 2008 has received 23,531 reviews of which 21,177 were positive and 2,354 were negative resulting in a rating of 8.8 out of 10. Thanks to its free to play tag and a daily player base of 155, this game has secured the #2 spot in the ranking of free games like Project Rhombus.
8.8
21,177
2,354
155
players
3. Quaver
Similarity 82% Quaver is a community-driven and open-source competitive rhythm game with two game modes and online leaderboards. Create your own maps, or challenge the world in online multiplayer matches. Quaver is a rhythm, free to play and music game developed and published by Swan. Released on August 19th 2022 has received 15,414 reviews of which 14,179 were positive and 1,235 were negative resulting in a rating of 9.0 out of 10. Thanks to its free to play tag and a daily player base of 134, this game has secured the #3 spot in the ranking of free games like Project Rhombus.
9.0
14,179
1,235
134
players
4. Soda Dungeon
Similarity 63% Pop the top on some legendary action with Soda Dungeon, the fresh and fizzy hit mobile RPG adventure, now available on your desktop! Manage your team as you raid the local dungeons, upgrade your tavern, and attract new party members. Gold, legendary items, and more await you. Soda Dungeon is a free to play, rpg and pixel graphics game developed by AN Productions and Poxpower and published by Armor Games Studios. Released on February 06th 2017 has received 6,151 reviews of which 5,802 were positive and 349 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #4 spot among the most played free games like Project Rhombus.
9.1
5,802
349
88
players
5. McOsu
Similarity 71% A free open-source circle-clicking rhythm game practice client for osu! beatmaps with Virtual Reality support. McOsu is developed separately from and has no direct affiliation with osu! or ppy Pty Ltd. McOsu is a rhythm, free to play and anime game developed and published by McKay. Released on March 20th 2017 has received 6,173 reviews of which 5,475 were positive and 698 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #5 spot among the most played free games like Project Rhombus.
8.6
5,475
698
75
players
6. I Wanna Maker
Similarity 69% I Wanna Maker is a precision platformer with a robust level editor and online level sharing, based on I Wanna Be The Guy fangames. Create complex levels using a variety of objects, a powerful events system, and customizable visuals. Browse levels online, take on challenge modes, and more! I Wanna Maker is a precision platformer, level editor and free to play game developed and published by The Elephant Crew. Released on November 09th 2023 has received 4,798 reviews of which 4,555 were positive and 243 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #6 spot among the most played free games like Project Rhombus.
9.1
4,555
243
33
players
7. Worm.is: The Game
Similarity 68% Smash worms or slither trying! Warning: Incredibly addicting Multiplayer Game! Worm.is: The Game is a free to play, multiplayer and casual game developed and published by Freakinware Studios. Released on May 04th 2016 has received 4,618 reviews of which 3,728 were positive and 890 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #7 spot among the most played free games like Project Rhombus.
7.8
3,728
890
18
players
8. Iron Snout
Similarity 68% Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves. Iron Snout is a free to play, 2d fighter and action game developed and published by SnoutUp. Released on January 27th 2016 has received 17,330 reviews of which 16,939 were positive and 391 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #8 spot among the most played free games like Project Rhombus.
9.5
16,939
391
11
players
9. Epic Battle Fantasy 3
Similarity 63% Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free! Epic Battle Fantasy 3 is a jrpg, funny and rpg game developed and published by Matt Roszak. Released on September 01st 2016 has received 2,167 reviews of which 2,101 were positive and 66 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #9 spot among the most played free games like Project Rhombus.
9.2
2,101
66
8
players
10. Yet Another Zombie Defense
Similarity 63% Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can. Yet Another Zombie Defense is a zombies, survival and multiplayer game developed and published by Awesome Games Studio. Released on March 28th 2014 has received 12,053 reviews of which 10,433 were positive and 1,620 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #10 spot among the most played free games like Project Rhombus.
8.4
10,433
1,620
6
players