Stairs for Stacks

A very simple game where you climb endless stairs, earn cash when you fall off them, and use that cash to upgrade your player or buy cool cosmetics! Last update (2025-07-28): • Fixed global leaderboard display • Fixed bugs related to player fall ragdoll and cash out. Should be accurate now • Added the option to pick from any previous upgrade values you have already unlocked • Fixed the broken stair hole generation logic. Holes should be much more reasonable now • Fixed stair fall calculation and made trigger detectors 4 times wider to prevent not earning money on fall • Fixed stair hole generation AGAIN, now holes are server-deterministic and cached for performance • Fixed server-sided, unmutable sound effects that were accidentally being played globally Tags: climb, stairs, stairway to heaven, climbing, infinite, climb forever, walk up stairs, simulator, climbing game, obby, runner, endless obby