Free to Play 3D Platformer Games on Steam
Check out this fantastic list of free-to-play 3d platformer games you can enjoy on Steam right now, updated on September 14th 2025. Looking for even more free titles? Explore the complete list of the best free to play 3d platformer games.
Lists & Categories
1. SurfsUp
SurfsUp is a free-to-play, high-speed multiplayer platformer where precision movement and air-surfing are the keys to setting your personal best time or even breaking a world record! SurfsUp is a game developed and published by . Released on July 06th 2025 has received 363 reviews of which 321 were positive and 42 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #1 spot among the most played 3d platformer games.
8.2
321
42
43
players
2. Hello Neighbor Alpha 1
This is Alpha 1 of Hello Neighbor, a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions. Hello Neighbor Alpha 1 is a game developed and published by . Released on October 12th 2019 has received 3,479 reviews of which 3,212 were positive and 267 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #2 spot among the most played 3d platformer games.
8.9
3,212
267
23
players
3. Smithworks
Smithworks is a first-person 3D cooperative multiplayer game where players play as fledgling blacksmiths. It is a humorous and chaotic experience where players will need to communicate effectively in order to craft these weapons quickly before the customers get angry. Smithworks is a game developed and published by . Released on June 17th 2022 has received 2,242 reviews of which 2,043 were positive and 199 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #3 spot among the most played 3d platformer games.
8.7
2,043
199
18
players
4. Wires And Whiskers
Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world. Wires And Whiskers is a game developed and published by . Released on July 31st 2025 has received 668 reviews of which 627 were positive and 41 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #4 spot among the most played 3d platformer games.
8.8
627
41
13
players
5. Mad Adventures
Work together or betray each other! Unlock lobby-wide upgrades. Survive a 4-day expedition to reach the final boss. A Multiplayer 3D Platformer with a sprinkle of Roguelike and Battle Royale! Mad Adventures is a game developed and published by . Released on November 22nd 2022 has received 1,059 reviews of which 970 were positive and 89 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #5 spot among the most played 3d platformer games.
8.7
970
89
11
players
6. The Big Catch: Tacklebox
Crack open the Tacklebox to show off your platforming prowess and fishing skills in this free prologue to The Big Catch. The Big Catch: Tacklebox is a game developed and published by . Released on June 07th 2024 has received 2,880 reviews of which 2,632 were positive and 248 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #6 spot among the most played 3d platformer games.
8.8
2,632
248
10
players
7. Postmouse
Join Postmouse on their very first journey to deliver mail in a treacherous world unfit for a tiny mouse. Explore the ruins, meet charming characters and solve puzzles on your way through an abandoned mansion in this free, student-made adventure - all in one small mouse-sized package! Postmouse is a game developed and published by . Released on January 30th 2023 has received 1,361 reviews of which 1,232 were positive and 129 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #7 spot among the most played 3d platformer games.
8.6
1,232
129
6
players
8. Eraser
Throw your stick-figure-self at cannonballs and airplanes in an upward pursuit of the eraser! Play cooperatively online to share the journey! Who's to say whether the company will help or hinder, though... Eraser is a game developed and published by . Released on December 15th 2021 has received 3,392 reviews of which 2,824 were positive and 568 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #8 spot among the most played 3d platformer games.
8.0
2,824
568
4
players
9. Alpaca Stacka
A 3D adventure platformer where you play as a kind alpaca dedicated to helping their animal friends. Alpaca Stacka is a game developed and published by . Released on July 29th 2021 has received 5,838 reviews of which 5,688 were positive and 150 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #9 spot among the most played 3d platformer games.
9.4
5,688
150
2
players
10. FrostRunner
FrostRunner is a first-person platformer “speedrunning” game, where the player rapidly completes platforming challenges before the timer runs out. Using their tether tool, players compete to finish each of the 36 unique levels as quickly as possible and earn a place at the top of the leaderboards. FrostRunner is a game developed and published by . Released on January 01st 2019 has received 3,410 reviews of which 3,234 were positive and 176 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #10 spot among the most played 3d platformer games.
9.1
3,234
176
1
players
More 3D Platformer & Related Games
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