Corner Commons ยท Blokish Source: https://github.com/scoutant/blokish Commit: be858e9a16c1e76ed15fe92daaa3f11201b602ac Copyright (C) 2011- Stephane Coutant. JavaScript port and new interface: 2026 SkillSafe adaptation. Licensed GPL version 3 or, at your option, any later version. All preferred source is included: engine.js, app.js, style.css, index.html, pieces.json. Original Java model is in upstream-source.txt. Changes: normalized piece coordinates; single shared occupancy board; native DOM controls, local bots, undo and local saves replace Android UI. Simplified heuristic, no claim of equivalent upstream AI strength. Scoring follows upstream placed-square totals, without completion bonuses; ties are shared. No build dependencies; serve these flat files as static files at the site root.