Thank you, glad you liked it! Navigation sure needs an upgrade, I already have ideas in mind, minimap is not one of them because I want the search to be part of the game, but I think I will add maps scattered along the level, like you can find a map in a city with the "You are here" mark. I thought about highlight, I don't know yet, I like it to be diegetic, that's why I added a sound when a box activates, to localize it approximately by ear. I think the sound doesn't expand enough. However it excludes people with hearing issues. Maybe a focus mode one can activate by a keypress, to darken the surrounding except for the box.
Thank you for playing our game :)