The Servo Sprint blog
Notes from the factory floor: how the game is built, the real machines and robots it borrows from, and what changed in each release. New posts arrive alongside major updates.
Devlog: building a 3D runner that loads in a browser tab
How Servo Sprint is built: three.js with no model files, a fixed 120 Hz simulation so every course plays the same, fast loading, and the phone problems that took longest to solve.
The real robots behind the bots
Humanoids, digitigrade walkers, inspection quadrupeds, balancing wheels, magnetic crawlers and warehouse AMRs: the real robot families that inspired Servo Sprint's robots.
How factory lines really work: conveyors, presses and the machines in Line 3
Belt and roller conveyors, accumulation, PLCs, light curtains, stamping presses, wafer transport, port cranes and test stands: the real machines behind Servo Sprint's factory zones.
Patch notes: everything that shipped in October 2026
A plain-language summary of October 2026 in Servo Sprint: challenges, Crews, badges, Portuguese and Spanish, an installable app, an optional store and the Workshop.
Looking for help with the game itself? Start with how to play, the robot guide or the tips.