Antimatter
Match the opposites (Mahjong solitaire mechanic)
| Built with | Claude Code |
|---|---|
| Category | Games |
| Maker | michaeld123 |
| Launched | 2026-03-24 |
| Source | Hacker News Show HN · 12 points |
| Link checked | 2026-11-02 |
How we know it was built with AI
- Claude Code: “built with Claude Code”
Quoted from the source post. Category is assigned automatically.
From the maker
I love word association games. Here's a playable wordplay game where you match opposite word tiles. After playtesting a lot of mechanics, I think opposites play really nicely with Mahjong solitaire. The current generation of frontier LLMs can't make puzzles that get much more interesting than hot-vs-big-vs-fast.
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