- Dont Have Fun
- Everybody Bounce
- have fun
- HellScape
- IncrediGame I
- IncrediGame II
- Just Dont
- MAKE YOUR FROG
- Maze of Starforce
Subwoofer
Subwoofer
Information
Other names
Sub, Skyturtle (formerly)
Country
United States
Statistics
Uploaded levels
59
Creator points
127
GD stats
Social media
YouTube 
Twitch 
Twitter 
Subwoofer (formerly known as Skyturtle) is an American Geometry Dash creator and moderator. He is known for his simple yet artistic levels, which often use a variety of bright colours and contain art pieces. He makes levels in a variety of difficulties, from easy levels to very hard Demons. He often themes his levels, such as using a Medieval aesthetic for Dragon Slayer and Judgement, using various settings for his "The" series, and using a retro-futuristic theme for his Better Than Reality series of levels. His recent levels take on a more comic book-like style, thriving off of environmental storytelling. He is a member of GeoStorm.
The crystalline dog in his profile picture is an original character named Bloof.
Levels
Levels that are collaboration-participations are italicised.
- World Box (Epic) - An XL Auto level dedicated to the entire Geometry Dash Community and its achievements.
- The Woods - The first level in the "The" series.
- BNUN
- The Desert - The second level in the "The" series.
- Edge of the Galaxy (featured)
- ghosts (Epic) - The 1st level in the Better Than Reality series.
- Growing Insane (Epic)
- Main Menu (starred)
- Pulse Cannon (featured)
- Quest (Epic)
- Spatium Itineris (featured)
- Stereo Sadness (featured)
- The Shrine - The third level in the "The" series.
- The The - The final level in the "The" series.
- Growing Insane (Epic) - His entry for the Discord gauntlet contest. The level achieved fourth place, and is placed third in the Discord Gauntlet.
- Chaotic (starred)
- DIOMA (Epic)
- Drill Bit (Epic)
- Holy Knight (featured)
- Loco Motive (Epic, platformer)
- Perpetual Motion (Epic) - The second level in the Better Than Reality series.
- PING PONG (featured) - A level based on the sport of ping-pong.
- Red is Bad (Epic)
- Skystrike (featured)
- Tricky Treats - A Halloween-themed level hosted by Arb and RadiationV2.
- Ultimate Storm (Epic)
- Walkman (Epic) - The third level in the Better Than Reality series.
- Wave 6 (featured)
- Winter Wonderland (featured)
- Work (featured)
- Adventure Time (Epic) - A level that recreates many of 2.2's features.
- All Night Long (Epic) - The fourth level in the Better Than Reality series.
- Communist Party (featured)
- Dastardly (Epic) - The first-rated 2.2 level.
- Magical Madness (Epic)
- What (featured)
Easy Demon
- Better Than Reality (Epic) - The fifth and final level in the Better Than Reality series.
- BUTTON MASHER (Mythic) - A mega-collaboration hosted by Viprin.
- Citadel (Legendary) - The third NCS x GD album Event level, as well as Subwoofer's first Legendary-rated level.
- CRUSH (Epic) - The third level in the Qubert Storyline, located in an enemy base. It is also the first level of the Castle Gauntlet.
- Espionage (Epic) - A French-themed level supposedly set in Paris. It is the second level in the Qubert Storyline.
- Fizzy Fossils - A mega-collaboration between American creators for the World Gauntlet contest. It is the 2nd level of the Galaxy Gauntlet.
- kr1tmas (Epic)
- Megalodon (Epic) - The first level in the Qubert Storyline.
- Space Invaders (Mythic) - The 17th Event Level.
- Steel Butterfly (featured)
- Submerged (Epic) - An underwater-themed level. It is also the first level of the Water Gauntlet.
- The Clouds Give Way (Epic) - A level signifying a hard time in his life.
- Tomb Raver (Epic)
- Torrential Totems (Epic)
Medium Demon
- CastleMania (Epic) - A mega-collaboration hosted by Serponge.
- flea (starred)
- Heroes Never Die (featured) - An Overwatch-themed mega-collaboration hosted by Jovc.
- Judgement (Epic)
- Ocean Rush (Epic)
- RETRO BLITZ (Epic)
- True Calamity (Epic) - A level based on Terraria's Calamity mod.
Hard Demon
- Dragon Slayer (Epic) - A medieval-themed level.
- Hallucinate (Epic)
Insane Demon
- Edens Blessing (Epic)
Nominations and awards
Received 13 nominations in the The Geometry Dash Awards
Nominations
- Nominated in the 2.1 Awards for Best Themed Level with Submerged
- Nominated in the 2020 Awards for Best Art Level with Edens Blessing
- Nominated in the 2020 Awards for Best Art Creator
- Nominated in the 2021 Awards for Best XL Demon with The Clouds Give Way
- Nominated in the 2021 Awards for Best Art Level with Megalodon
- Nominated in the 2021 Awards for Best Story with Espionage
- Nominated in the 2021 Awards for Best Art Creator
- Nominated in the 2022 Awards for Best Auto Level with World Box
- Nominated in the 2022 Awards for Best Story Level with CRUSH
- Nominated in the 2022 Awards for Best Art Creator
- Nominated in the 2023 Awards for Best Hard Level with Growing Insane
- Nominated in the 2024 Awards for Best Advanced Classic with Citadel
- Nominated in the 2024 Awards for Best Classic Creator
Trivia
- Like Rafer, he has made animated intros and outros to his levels, including Megalodon and Espionage.
- His level Stereo Sadness has been highly criticised due to it being featured, despite only being a 1.0 level with a few modifications.
- The Desert is the only rated level by him that is not featured.
- He is the player with the most nominations but no awards for The Geometry Dash Awards.
- Subwoofer is bisexual.