Thank you! The game is fully developed using GB Studio's built-in tools. It's amazing how much can be done with this engine without the need for custom code.
Regarding the forest, you'll notice that in the repeating area, some trees feature a red flower. The orientation of the flower, pointing either up or down, determines the direction you should take at the end of that section. That way, you'll be able to get through it without any trouble :)
By the way, the Atari Lynx is a fantastic console! If you'd like to share a link to any of your projects, that would be awesome.