宇宙沙盘/Universe Sandbox（v27.1.1）- Switch520.com

Preparing…

This hour's verification file is still being generated

The code changes every hour, and the file is created a few minutes past the hour. There's nothing to scan or enter yet — tap retry below in a moment.

2. Unzip it there (no password needed) and open the txt to read the code
3. Enter the 6-character code below