
Game Overview
A fallen blob of gum armed with a single tooth turns dentistry into a fast, grotesque action roguelite. Cavity Busters follows Gummy the Soft after a brutal drop from the mysterious Great Gob, sending you through a squishy, tooth-filled body where hostile plaque creatures and armored Pearly Knights stand in the way. The tone is deliberately absurd, packed with anatomical gross-out humor, dental wordplay, and enough slime to make even its grimier fights feel playful. Beneath the joke-heavy surface sits a demanding combat game built around movement, timing, and learning how to survive when a run goes bad.
Combat revolves around controlling Gummy and his lone tooth with unusual precision, using it to bite, strike, deflect threats, and carve openings through tightly designed enemy encounters. Runs move through a large pool of hand-built rooms, while death sends you into another generated body layout rather than letting you rely on permanent stat inflation. More than 280 upgrades can dramatically alter your options, but many carry diseases that introduce harmful side effects; finding a cure lets you potentially retain the useful part without the drawback. Slow-motion tools, flexible accessibility settings, escalating bosses with several attack patterns, and a strict emphasis on player skill make every victory feel earned rather than handed out.
Its strongest idea is the upgrade-and-illness system, which makes loot choices riskier and more interesting than simply grabbing the biggest damage number. The elastic, fleshy presentation gives the game a personality closer to a cartoonish body-horror riff than a standard dungeon crawler, while the room design keeps movement and enemy knowledge at the center of each attempt. Fans of action roguelites such as Nuclear Throne or The Binding of Isaac who want sharper mechanical execution and a stranger visual identity should find plenty to chew on. Newcomers can benefit from the accessibility options, but Cavity Busters most clearly suits players who enjoy repeated failure, demanding boss practice, and mastering a weird combat system without permanent power boosts.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Cavity Busters folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- OS: 7
- Processor: 1 GHz or faster
- Memory: 1 MB RAM
- Graphics: 64mb
- Storage: 150 MB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Cavity Busters (v35)?
After extracting Cavity Busters (v35), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 179.01 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.