What is it?

Tyle is the tile editor that powers Waifu Quest's overworld system. Tyle was originally developed alongside Waifu Quest but has since branched to a separate repository. While you can find a full version of Tyle inside the Waifu Quest repo, it is not guaranteed to be up to date. If you want to check out the latest version you can check it out here:

https://github.com/Honeybunch/WaifuQuest

Similarly any bugs related to Tyle should be made at that repo's issue tracker.