White Knuckle is a first person speed climbing game. Ascend through the guts of SUB-STRUCTURE 17 using precision movement mechanics. Sharp reflexes and resource management will take you to the highest peaks under ten thousand meters of concrete and decay.
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Reception
Players98
Masterpiece
White Knuckle is intense, stylish, and unforgiving—in all the right ways. It’s a love letter to speedrunners and ’90s retro platforming fans.
White Knuckle is a brutal, brilliant climbing game trapped inside a skin of industrial horror. It doesn’t beg for your attention—it demands your focus, your patience, and your respect. Every run is an exercise in tension. Every death is a lesson. And every inch climbed feels like defiance. There’s work to be done before it reaches its full potential....