Ossuary
Fall into the place of bones. Urge on the stagnant residents who are lost to corrupt virtue. Use sins as your tools to improve their existence. Expose the cabbages pretending to be people. Learn about the razor blades hidden in your walls.

Positive · 1 reviews
100% positive (1 / 1)








A highly challenging game made for platformer enthusiasts.
Released
June 26, 2026
Price
Platforms
Windows
Developer
Publisher
Last sync
September 25, 2026
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