You can find the following inside of STRYGAME.BAS:

'Title: Story Game
'Author: TheOuterLinux (https://theouterlinux.gitlab.io)
'Purpose: A simple example of loading a BMPv2 and then
'         designating an area of that BMPv2 to be clickable.
'Last updated: 2020/02/25
'
'License: STRYGAME.BAS is GPLv3
'         STRYGAME.EXE is GPLv3 (https://www.gnu.org/licenses/gpl-3.0.en.html)
'         CWSDPMI.EXE is GPL (https://sandmann.dotster.com/cwsdpmi/)
'         LXVOX-related software are copyrighted freeware (c)1998 Stefan Peichl, Heidelberg, Germany
'         Please read the included LVOX.DOC for more information on it's usage
'         and disclaimers. Website: http://hplx.pgdn.de.
'         IMAGES\TITLE.BMP is CC0 (Public Domain)
'         SFX\TITLE.WAV is CC0 (Public Domain)
'
'If you need help getting resources, please take a look here:
'    https://theouterlinux.gitlab.io/Public/Articles/PublicDomainWebsites.txt