Interactive tutorial, Weekly Big Board & solver ratings (v1.10.0) — HexLemma Steam update #1581329

HexLemma 1.10.0 is rolling out now — and it's another big drop. The game now teaches itself. A brand-new interactive tutorial walks you through every deduction on real boards — three short lessons covering the basics, all four special clues (≠, even/odd, vertex sums, line counts), and the techniques that make big boards fall — including the answer to the eternal question: "I found the badge's matches… why is it still lit?" New players get offered it before their first puzzle; veterans can replay any lesson from the menu. Weekly Big Board. One huge board — up to 271 cells — every week, rolling over Sunday midnight UTC, with its own leaderboard, weekly streak, and shareable result. The daily is your coffee; this is your project. Solver ratings. Every puzzle now carries an objective difficulty rating (600–3000), and solving hint-free moves your own solver rating against it — clean solves cl...