Hi there, are you still looking for someone? The idea seems really interesting, I've read The King in Yellow (and some other weird stuff like Lovecraft, Machen, etc.) and had some really small experience with Delta Green (REALLY small and not exactly with Impossible Landscapes tho). I would love working in a team! I am mainly a composer (Tribal/Dark Ambient, or anything else) but also kind of a wildcard as I can program in Godot or Unity (or even Unreal, I can adapt) and I can also make weird visual stuff with programming languages like Processing (maybe this can be used in some way as well, not sure), recently I started to approach shaders (in Godot but this can be adapted to unity I think) and material making, so a total beginner in those two last fields but I am improving fast. Let me know if I am needed! :)