TENSYL — THE LIGHT SPRING
Original MIT interactive game, 2026. All code, study goals and interface are original.

GitHub scientific/background reference ONLY:
https://github.com/nanophotonicslab-com/nanophotonicslab-com.github.io
Observed November 13, 2026: 0 stars; MIT; pushed November 8, 2026.
Latest commit 49d6a3ded98ab52e4d86d415b0950c331133b6e9, November 8, 2026.
No upstream code, assets or study configurations copied.
This repository is not claimed to be a popular qualifying game source.

Original fallback selected after popular recently maintained browser candidates
were rejected for live-catalog overlap, backend/native runtime needs, framework-only
scope or incompatible third-party game assets.

Recent primary topical inspiration:
Wen et al., Intensity limits for phase-only holographic optical-tweezer arrays,
submitted November 6, 2026. https://arxiv.org/abs/2611.10302
Ultrafast light-sheet optical tweezers for in situ parallelized
biomechanical characterization of cells and soft tissues,
submitted September 18, 2026. https://arxiv.org/abs/2609.22540
This fictional game is not a simulation of either device or a laboratory/medical tool.

Dimensionless original model:
Bead coordinate x; anchor-rest coordinate r=0.9; trap center q.
Tether force = k_thread * max(0,x-r).
Light force = k_light * (q-x) within the finite capture region.
Overdamped balance dx/dt = [k_thread*r+k_light*q-(k_thread+k_light)*x]/drag.
Each fixed step uses the exact scalar exponential relaxation for its current q.
Trap follows the player's aim at bounded speed; it captures nearby beads and loses
capture beyond a fixed distance. Stable target holds earn local seals.

GPT Image generated bead.webp and tray.webp. Optimized and bundled locally.
Readable complete source: index.html, style.css, engine.js, app.js.
No runtime network dependencies, download actions, popup windows, external
accounts, or persistent server. Saved seals stay only in localStorage.