Obby: Only up

Obby: Only Up is a merciless vertical platformer that strips away the fat and tests your reflexes, patience, and nerve. You start at the bottom of a sprawling tower made of moving blocks, spinning beams, and collapsing platforms, and your only goal is to climb as high as you can. There are no checkpoints, no power-ups, and no mercy: a single missed jump means a long, frustrating fall to the bottom, forcing you to start your ascent all over again. The game thrives on that edge-of-your-seat tension, mixing fair but demanding jumps with occasional strokes of luck that keep you on your toes. The visual style keeps things clean and readable, so you always know exactly where to plant your next step, but the real star is the level design. Each section introduces a new gimmick, whether it's rotating axes, sliding tiles, or absurdly thin rails, and the difficulty curve is steep yet fair. For anyone who loves a pure skill check, this is a climb that will keep you coming back for one more try, even after you've plunged back down for the dozenth time. It's as addictive as it is infuriating, and that's exactly the point.