Challenge 99
Challenge 99 - Steam Charts & Historical Stats
A highly challenging game made for platformer enthusiasts. Explore historical player activity and pricing for Challenge 99. Player-count data was last observed Sep 26, 2026.
Challenge 99 player count and price summary
- Current players
- Unavailable
- All-time peak
- Unavailable
- 24-hour player change
- Unavailable
- Current US price
- $7.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 8 screenshots · 1 videos
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Videos
Challenge 99
Game Insights
Buy Verdict
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Activity Heatmap
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Price History
System Requirements
- OS: Windows 10
- Processor: Intel Core i5 7th generation
- Memory: 4 GB RAM
- Graphics: NVidia GeForce GTX 750
- DirectX: Version 11
- Storage: 600 MB available space
- OS: Windows 11
- Processor: Intel Core i7 8th generation
- Memory: 8 GB RAM
- Graphics: NVidia GeForce GTX 1050
- DirectX: Version 11
- Storage: 600 MB available space
Additional Information
Current Pricing
Additional Information
Developer Analytics
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About This Game
A highly challenging game made for platformer enthusiasts.
Detailed Description
Challenge 99 is a precision platformer where your goal is to guide a nanoball through increasingly difficult levels in an attempt to escape a simulation. I made this game to test your perseverance and to push your ability to overcome seemingly impossible obstacles.
If you can make it to the end of the game, you can definitely call yourself a master platformer.
What the game offers:
99 unique and creative level designs.
8 different abilities to master.
A practice mode that will help you prepare for the upcoming obstacles.
A race mode where you earn ranks by beating fast time goals (with a ghost feature).
Tough to earn in-game achievements.
Hidden easter eggs and secret collectibles that invite some exploration.
Music Credits:
AudioCoffee
Cyberwave-Orchestra
Evgeny_Bardyuzha
mariokhol
PaulYudin