01 / 05
Switchyard
Throw three switches and route twelve trains to the right terminals. It is a dependency-free SVG experiment with keyboard controls and no account.
Railway routing game
Public browser experiments
Playable web experiments, small tools, and fictional demonstrations built to explore interaction, sound, story, and useful business paths.


Each link opens the live experiment on labs.str8shift.com. No sign-in, install, or client claim is attached to any of them.
01 / 05
Throw three switches and route twelve trains to the right terminals. It is a dependency-free SVG experiment with keyboard controls and no account.
Railway routing game
02 / 05
Tune among three fictional late-night stations. The sound is generated in the browser and disappears when the page closes.
Browser sound experiment
03 / 05
Build a receipt from imaginary purchases and see how ordinary transaction design can carry a small story.
Interactive fiction
04 / 05
Clear a fogged cafe window to reveal an imaginary street at blue hour. The interaction is visual and works best with a pointer.
Atmospheric interaction
05 / 05
Explore three fictional customer paths for a barbershop, bakery, and cafe. They demonstrate ideas, not delivered client work.
Fictional website demonstrations
Labs is where Str8shift publishes small ideas that are better opened than described. The local business concepts are fictional demonstrations, not customer results, testimonials, or templates sold as custom work.