Crazy Crazy Downstairs
Pick a hero, drop nonstop
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Choose your character, dive through dangerous worlds, and see how far down you can go in this fast-paced endless arcade challenge.
Crazy Downstairs is a fast-paced casual arcade game.
Keep descending, dodge hazards, and push your high score to the limit.
Features
• Unlockable characters with different styles
• Multiple world themes and stage flavors
• Quick, intuitive controls for instant sessions
• Coin system and in-game shop progression
• Local save support so your progress stays with you
You can earn extra rewards from rewarded ads,
and use in-app purchases to get coins faster and unlock more content.
Ready to drop?
Start your descent and beat your best record.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
•Adjusted ad reward multiplier
•Adjusted drop speed
•Bug fixes and improvements
The developer, HAO CHANG KUO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HAO CHANG KUO
- Size
- 24.4 MB
- Category
- Action
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 20000 gold $0.99
- Copyright
- © 2026 HAO CHANG KUO