Show HN: Wall Go – browser remake of a Devil's Plan 2 mini-game
20 sychu 7 5/25/2025, 2:49:46 PM schaoss.github.io ↗
Source code: https://github.com/schaoss/wall-go
I binge-watched Netflix’s “Devil’s Plan 2” and got hooked on the “Wall Go” round. A few nights of vibe-coding later, here’s a fully playable browser version:
• 7×7 board, staggered placement (1-2-2-1), 0-to-2-step moves, mandatory wall each turn. • Light / dark mode, mobile-friendly hit boxes • Simple AI (ΔReach + liberty heuristic) – beats random, not a grandmaster yet • Tech stack: Bun + Vite + React + Tailwind v4 + Zustand, deployed on GitHub Pages
Looking for feedback: * is the AI too weak / unfair? * any UI quirks on touch devices? * rule misinterpretations I missed?
Bug reports, feature requests, or PRs very welcome. Hope you enjoy boxing your friends into tiny corners as much as I did while coding this :)
The AI seemed easy to me, I know the rules from watching the show and I won by a large margin first try.
It's kind of like Go, but you only have 4 pieces that you can move around the board to build walls between cells to mark territory.
Good implementation, and props to the show creators.
Sometimes the explanations of instructions go very quickly and aren't totally explained from original Korean language, so I would recommend re-watching them if you want to follow along in detail.
Would be interesting if this had a 3 player mode, like in the show.