Run and jump across the graphs of real functions. Every level is a curve — its derivative shapes the platforms and hazards. 40+ stages from parabolas to Riemann sums, AP Calculus BC, physics, and aerospace curves, ending in a Mandelbrot boss. A platformer that teaches real calculus.
Only Up: 2D Platformer is a vertical platformer where the goal is to reach the top. Jump and dash across platforms as you climb higher. Discover new places, explore changing environments, leave the atmosphere behind, and find out what awaits you at the top...
48 rooms. 48 challenges. No pressure. A first-person, puzzle, platformer where every room is something different and there's nothing to prove. Solve the puzzles at your leisure. If need be there is a hint and answer sign for you in every room. No one will know. But you will know. You will know.
2026 Simply Hard Platformer官方正版高难度平台跳跃手游全新上线,硬核跳跃机制、丰富挑战关卡、流畅操作反馈,为平台游戏爱好者带来十足闯关快感。本站提供Simply Hard Platformer全版本安全下载与关卡解锁安装资源,无捆绑无广告,适配多机型,挑战你的操作极限,畅享硬核闯关乐趣。