60%Good matchE.Z
93%21393% positive reviews, Very Positive across 213 reviews·Precision Platformer · Difficult
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A highly challenging game made for platformer enthusiasts.
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:
Music Credits:
AudioCoffee
Cyberwave-Orchestra
Evgeny_Bardyuzha
mariokhol
PaulYudin
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Challenge 99 are E.Z, GravNewton, The Impossible Game, I hate this game, and 140.
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