It looks like when I try to launch a game created with Tyranobuilder, that the .exe does not have the folder context so it is unable to find the data files it needs in order to run. If you run the .exe in the right folder it works, but you cannot launch the game from inside the itch.io app.
For context:
Tyranobuilder forum post http://steamcommunity.com/app/345370/discussions/1/142261027576004322/
Itch.io post https://itch.io/post/95334
It looks like when I try to launch a game created with Tyranobuilder, that the .exe does not have the folder context so it is unable to find the data files it needs in order to run. If you run the .exe in the right folder it works, but you cannot launch the game from inside the itch.io app.