itch.io

That was exactly what I suspected. I had used the owl.

Incidentally, can you add UNDO. To do this, just add the following:

game_settings {
   rewind_enabled = true
   rollback_enabled = true
}

The first allows you to undo the previous move.

The second allows you to undo after a lose_game statement. In this case, Adventuron asks whether you want to rollback.