# Game Science Center Berlin: Agent-Direct Score F (27.7%)

Site: http://www.gamesciencecenter.de
Report: https://directindex.org/r/gamesciencecenter.de
Scanned: 2026-10-17 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Game Science Center Berlin is largely invisible to agents.
Some AI assistants are turned away by the website of Game Science Center Berlin. It finds no menu or price list, so it answers from other sites. It finds a way to book or order directly, through realtime.at.

## Direct links
- Phone: 030 52285488

## What to fix first

## What the site tells visitors (Measured, not scored)
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Berlin, 26% of comparable sites declare one.

- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (TouristAttraction, Museum, TravelAgency or the closest type, with name, address, telephone and openingHoursSpecification). It is the one block every assistant reads first; the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, ChatGPT-User, Claude-User, Perplexity-User.** (+10 points) These are the crawlers behind ChatGPT, Claude, Perplexity and Google's AI features. Remove the Disallow lines for them, or add explicit Allow rules. Guide: https://directindex.org/guides/robots-txt-for-ai-agents
- **Ordering through an unrecognised third party.** (+9 points) Check that the provider keeps you as the merchant of record. Guide: https://directindex.org/guides/online-ordering-without-delivery-apps
- **No tickets and prices found.** (+7 points) Agents answer 'what does it cost and when' from marketplaces instead. Add a page with tickets, times and prices as text and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **No working HTTPS.** (+3 points) The page is only served over plain http. Agents and browsers downrank or refuse it.
- **No llms.txt.** (no points, still worth doing) Optional today, cheap to add: a short text file describing the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## Fix kit: What to paste

Structured data (JSON-LD). One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Game Science Center Berlin",
  "url": "http://www.gamesciencecenter.de",
  "telephone": "030 52285488",
  "address": "Charlottenstr. 1, 10969, Berlin",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 52.50486346685847,
    "longitude": 13.393522525148
  }
}
</script>
```

robots.txt. Add these lines to /robots.txt and delete any Disallow rule that names these crawlers.

```
# Let AI assistants read the site: they send people to you; a marketplace keeps them.
# Remove any Disallow lines for these names elsewhere in this file.
User-agent: GPTBot
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: Claude-User
Allow: /

User-agent: Perplexity-User
Allow: /
```

llms.txt. Save as /llms.txt at the root of the site.

```
# Game Science Center Berlin

> local business in Charlottenstr. 1, 10969, Berlin, Berlin tours, attractions and museums. Phone 030 52285488.

## About

- Website: http://www.gamesciencecenter.de
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
```

## Already right
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.

## Where it stands
1439 of 1690 in Berlin tours, attractions and museums. Top 85% of the sites scanned in this index.

| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 99% | no |
| Publish the menu or price list as HTML | 20% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 88% | no |
| Structured data with address, phone and hours | 9% | no |
| Have an llms.txt | 22% | no |

Nearest places in the index: NeuHouse (C, 141 m, https://directindex.org/r/david-borck.de); ANOHA – Die Kinderwelt des Jüdischen Museums Berlin (C, 221 m, https://directindex.org/r/anoha.de); City Riders - Sightseeing & More - Bike Tours / Segway Tours / Food Tours (D, 225 m, https://directindex.org/r/cityriders.de); Weroad - Gruppenreisen (B, 236 m, https://directindex.org/r/weroad.de); videoSightseeing (B, 255 m, https://directindex.org/r/videosightseeing.de); Kompass Tours GmbH (F, 270 m, https://directindex.org/r/kompasstours.com); Moeller Fine Art Gmbh (F, 299 m, https://directindex.org/r/moellerfineart.com); Mauermuseum (C, 322 m, https://directindex.org/r/mauermuseum.de); 1986zig (D, 326 m, https://directindex.org/r/1986zig-tickets.de); Berlinische Galerie (C, 336 m, https://directindex.org/r/berlinischegalerie.de).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included.


See what an AI agent reads on this site: https://directindex.org/r/gamesciencecenter.de/agent-view

## Businesses like Game Science Center Berlin in Berlin tours, attractions and museums

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Berlin tours, attractions and museums | 1690 | 43% | 10% | 27.7% |

The best of the businesses of the same kind in Berlin tours, attractions and museums: Die Liebeskümmerer UG (A 95.4%, https://directindex.org/r/die-liebeskuemmerer.de); Mauertour.de By Berlin On Bike (A 95.4%, https://directindex.org/r/berlinonbike.de); Bedürftig Umzüge GmbH (A 90.8%, https://directindex.org/r/beduerftig.de); FLAGSHIP.BERLIN GmbH (A 90.8%, https://directindex.org/r/flagship.berlin); DIALOG-Sprachreisen International (A 86.2%, https://directindex.org/r/dialog.de).

With the three fixes above (No structured data for the business; robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, ChatGPT-User, Claude-User, Perplexity-User; Ordering through an unrecognised third party) the score would be about 80%: 32nd of 1,690 in Berlin tours, attractions and museums, up from 1439th.

## The direct record
What agents get for Game Science Center Berlin, as JSON: https://directindex.org/api/direct/gamesciencecenter.de
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: 030 52285488

## Can an agent transact?
Measured, not scored (the score stays at spec v1.0).
- UCP profile (/.well-known/ucp, Google and Shopify's Universal Commerce Protocol): no
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no
- MCP server card (/.well-known/mcp/server-card.json): no
- Ordering vendor that takes agent orders (Square, Toast, or a vendor whose terms allow agents): no

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 12 | 25 |
| Readable | 0 | 25 |
| Actionable | 6 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/gamesciencecenter.de
- Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md)
- sitemap.xml: yes
- AI bot rules in robots.txt: yes
- Content Signals in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/content-signals/SKILL.md)
- Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md)
- llms.txt: no (how: https://isitagentready.com/.well-known/agent-skills/llms-txt/SKILL.md)
- API catalog (RFC 9727): no (how: https://isitagentready.com/.well-known/agent-skills/api-catalog/SKILL.md)
- MCP server card: no (how: https://isitagentready.com/.well-known/agent-skills/mcp-server-card/SKILL.md)
- A2A agent card: no (how: https://isitagentready.com/.well-known/agent-skills/a2a-agent-card/SKILL.md)
- Agent Skills index: no (how: https://isitagentready.com/.well-known/agent-skills/agent-skills/SKILL.md)
- OAuth or OIDC discovery: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-discovery/SKILL.md)
- OAuth protected resource metadata: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-protected-resource/SKILL.md)
- auth.md: no (how: https://isitagentready.com/.well-known/agent-skills/auth-md/SKILL.md)
- Web Bot Auth key directory: no (how: https://isitagentready.com/.well-known/agent-skills/web-bot-auth/SKILL.md)
- ARD capability manifest: no (how: https://isitagentready.com/.well-known/agent-skills/ard/SKILL.md)
- DNS-AID records: no (how: https://isitagentready.com/.well-known/agent-skills/dns-aid/SKILL.md)
- WebMCP tools on the page: no (how: https://isitagentready.com/.well-known/agent-skills/webmcp/SKILL.md)
- JSON-LD for the business: no

Keep watching this business (https://directindex.org/r/gamesciencecenter.de/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/gamesciencecenter.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. Reading and scanning stay free; these few euros pay for the questions sent to the assistants and for the servers.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=gamesciencecenter.de&force=1