I'd add Chants of Sennaar to this list. It's similar to Case of the Golden Idol/...

grraaaaahhh 82 days ago | parent | context | favorite | on: Stabilizing the Obra Dinn 1-bit dithering process ...

I'd add Chants of Sennaar to this list. It's similar to Case of the Golden Idol/Obra Dinn in that the entire game is about making deductions about the game world, but in this case it's about decoding fantasy languages.