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Cavity Busters

Game overview

Cavity Busters

Cavity Busters is a roguelite toothpunk bullet hell where you bite and chomp cavity infested enemies. Run on the walls, dodge through bullet filled rooms and stomp baddies. Collect power ups, contract powerful diseases, and carve your way through a bloated body kingdom.

Bullet Hell Roguelite Shoot 'Em Up Difficult Action Roguelike
Last tracked players
0
All-time peak
2
24-hour change
Unavailable
Steam reviews
95.7% positive
117 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

Take control of Gummy The Soft, whose fall from The Great Gob was far and hard. Chomp your way through tough as teeth enemies and face the dreaded Pearly Knights, a true test of your enam-mettle. Collect upgrades AND diseases to enhance your agility and control over your one and only tooth. Brush and floss daily.

  • 317 upgrades to aid or hinder your run. Take a diseased upgrade and risk being able to cure the disease to keep only the positive effects

  • 10 playable characters all with unique abilities

  • Boss fights with multiple phases and attacks to keep you on your gums

  • Hundreds of handcrafted rooms and a new body to explore every time you die

  • Challenging rewarding skill based combat. No permanent stat upgrades

  • Slow motion

  • Accessibility options

  • So much bodily fluid

  • More teeth puns then you can shake a tooth brush at

  • More fun then going to the dentist

  • Cheaper too

  • ....unless you have insurance

  • or you know someone

Use the agility and stickiness of your little gummy to run on walls to escape bullet hells. Jump high into the air to get a better view or to dodge an impossible amount of bullets. While your in the air, why not take the time to reflect on your life. The purchase you made....WAIT! That enemy is stunned! JUMP ON IT!!! As a kid, did you ever try to re-insert your baby tooth back into its gummy cavity? No? Well now's your chance! Shoot your tooth and suck back! Time it just right to inflict extra damage.

Diseases

Contract diseases as you play. Diseases are powerful but come at a price. Do you risk the poison of diarrhea for the speed and urgency it creates in you? Leave the disease behind, and the body will consume the disease increasing the difficulty. Take entamaphobia to give all doorways a powerful laser. However, doors now cause damage by going through them. There's a creature that can administer a cure. But where and when you find him is unknown.

Bosses

The Pearly Knights wont go down without a fight. Face bosses that will fight tooth and tooth to guard their... little rectangle room... But they love it and it's theirs so beware!

Do you hate rogue-lites or need a more chill experience? There's options to make the game more forgiving! Want to start the game with a bunch of health? Want to give yourself a little power boost? There's more subtle options that no one will notice if you use. This wont block off content though. You play how you want.

A note to potential buyers

At first glance, Cavity Busters looks like your run of the mill roguelite. However the game has some unique mechanics. If you'd like something new in the genre, I believe you'll have a deep, rewarding experience!

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A Cavity Busters Shirt?! Cavity Busters Update 41 patch 2-6 and Important changes to saving a run Cavity Busters Update 41 patch 1
System requirements Windows

Windows

Minimum

Minimum:
  • OS: 7
  • Processor: 1 GHz or faster
  • Memory: 1 MB RAM
  • Graphics: 64mb
  • Storage: 150 MB available space

Recommended

Recommended:
  • OS: Win 10
  • Processor: 2 GHz or faster
  • Memory: 2 MB RAM
  • Storage: 200 MB available space
Game details Languages, features & support
Publisher
SpaceMyFriend
Brazilian rating
l
Steam Germany rating
6
Achievements
37
Controller support
full
Features
Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Family Sharing
Languages
English
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
verified
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesNoNo
Steam store page fresh · checked 2026-11-09 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
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Game Insights

Buy Verdict

Wait — $14.99.

Wait for upcoming sale in ~13 days for potentially better pricing.

▬ ~13 days until next sale

Value Score

Fair Value — 78th percentile.

Price-to-player ratio ranks in the 78th percentile. Priced as Premium at $14.99.

▲ Premium pricing tier

Genre Benchmarks

Player Count Top 29%
Value Ratio Top 22%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Cavity Busters worth buying right now?
Wait — $14.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does Cavity Busters go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is Cavity Busters free to play?
Cavity Busters costs $14.99 on Steam.
What genre is Cavity Busters?
Cavity Busters is a Action, Adventure, Indie game.
Who developed Cavity Busters?
Cavity Busters was developed by SpaceMyFriend and published by SpaceMyFriend.
What platforms does Cavity Busters support?
Available on Steam for Windows.

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