Did you know I like making diagrams of things? I've collected a pile of hints in the various games, and several of them that are relevant to victory form a chain of dependencies that's pretty tangled up between games, so I untangled them.
The diagram above shows steps that I know are necessary (but not sufficient) for me to win three of the remaining games. The other games -- Legend of Zelda and GeoGuessr -- are each one item away, and that item will probably show up somewhere along the way.
Will I complete the Arborpelago tonight? It would be great for my stream schedule if I do, but I don't know.