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XRHSHUIPLAY / 005DOWN 100 FLOORSXRHSHUIPLAY / 005DOWN 100 FLOORSLeft. Right. Keep descending through five platform types in an ever-faster shaft. Floor 100 is a milestone, not the end: keep going and beat your best depth. Keyboard or mouse on desktop; touch on tablets and phones. Phones play in portrait. Springs launch you higher than one floor, letting you steer back onto the previous platform.
desktop, tablet, mobile. Single-player survival. No human multiplayer.
Move left or right with ← / → or A / D, or hold the on-screen arrow buttons with a mouse or touch. There is no jump button: walk off edges to descend; spring platforms bounce automatically. Phones require portrait. Normal, crumble, spring and conveyor platforms heal 1 HP once per platform; spikes and ceiling spikes cost 4 HP. Crumble floors vanish shortly after landing, belts push sideways. Falling below the screen or losing all 12 HP ends the run. The shaft and free-fall speed keep increasing, including beyond floor 100. Floor 100 is a milestone only: it shows a brief message and the endless descent continues. There is no final floor or victory screen; play until you fall or lose all HP. Best depth can exceed 100. Esc or P pauses; M toggles sound. Every load starts muted. Touch controls suppress context menus, selection, dragging, double-tap zoom and pinch gestures. Best floor is saved only on this device. Springs launch you higher than one floor, letting you steer back onto the previous platform.
Free to play. No downloads or sign-up. Sound starts off; enable it manually.
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