# Page Not Found

The URL `write-ups/wannagame-freshman-2022/static/umaru.jpg` does not exist.

You might be looking for one of these pages:
- [Wannagame Freshman 2022](https://robbert1978.gitbook.io/ctf/write-ups/wannagame-freshman-2022.md)
- [Umaru loves PHP (Web)](https://robbert1978.gitbook.io/ctf/write-ups/wannagame-freshman-2022/umaru-loves-php-web.md)
- [not_a_ret2libc (Pwn)](https://robbert1978.gitbook.io/ctf/write-ups/wannagame-freshman-2022/not_a_ret2libc-pwn.md)
- [Simple bof (pwn)](https://robbert1978.gitbook.io/ctf/write-ups/wannagame-freshman-2022/simple-bof-pwn.md)
- [1st grade rev (Rev)](https://robbert1978.gitbook.io/ctf/write-ups/wannagame-freshman-2022/1st-grade-rev-rev.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://robbert1978.gitbook.io/ctf/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://robbert1978.gitbook.io/ctf/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/ctf/write-ups/wannagame-freshman-2022.md`)
- Use `Accept: text/markdown` header for content negotiation