<center>
[[<button>Start</button>->start]]
[[<button>Authors</button>->authors]]
[[<button>Credits</button>->credits]]
[[<button>About the project</button>->project]]
[[<button class="btn-yes">Yes</button>->slipYES]][[<button class="btn-no">No</button>->slipNO]]
</center># Authors
[[retreat->menu]]# Credits
[[retreat->menu]]# About the project
[[retreat->menu]]# Yes!
[[retreat->menu]]# No!
[[retreat->menu]]# Start
[[retreat->menu]]