Puzzle · Stealth · made with Claude
Deer Diplomacy
Bow to deer and feed them crackers without letting the herd charge you.
About Deer Diplomacy
Deer Diplomacy makes you a tourist in Nara Deer Park, Japan, with rice crackers to hand out and a herd that notices things. Bow to a deer and it starts to trust you, and once it does, you can feed it a cracker.
It builds on the real habit of Nara's deer bowing back at visitors who bow to them. The creator made it with Claude Code and Three.js for Vibe Jam 2026 and turned that gentle exchange into a tense stealth puzzle.
The herd is watching. If the deer notice you are carrying food, they charge, and every bow leaves you exposed for about a second and a half. Deciding when to bow, and who is close enough to notice, is where the pressure comes from.
How it was made
Most of the code was written by AI. Source: Vibe Jam 2026 submission form.
Evidence: the creator's own account.
- AI provider
Anthropic
- AI tools
- Claude Code
- Engine
- Three.js
- Players
- Single player

Questions about Deer Diplomacy
Is Deer Diplomacy free to play?
Yes. Deer Diplomacy runs in your web browser at no cost, with no download or account needed.
Which AI was used to make Deer Diplomacy?
Deer Diplomacy was made with Claude Code and Claude. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.
Can I play Deer Diplomacy on my phone?
Yes. Deer Diplomacy supports mobile browsers.
Who made Deer Diplomacy?
Deer Diplomacy was made by imshubham31. See their profile on GamesByAI for their other games.
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