Writeups

Reproducible solves, failed turns, and the detail needed to learn from both.

Filter archive

Every filter is reflected in the URL, so any result set can be shared.

2 writeups

A blockchain challenge writeup from WannaGame 2026.

I don't understand, this just needs to return true! Hey Alexa, play "Tante Sofies sinte vise" until we've solved this challenge...

Open record

Source files, challenge attachments, and revision history remain available in the public repository.

Public archive

Technical records and post-event analysis

Reproducible solves, failed turns, and the detail needed to learn from both.

Every filter is reflected in the URL, so any result set can be shared.

2 writeups

A blockchain challenge writeup from WannaGame 2026.

I don't understand, this just needs to return true! Hey Alexa, play "Tante Sofies sinte vise" until we've solved this challenge...

Open record

Source files, challenge attachments, and revision history remain available in the public repository.