Beat the main + bonus chapter on any difficulty without hints/skips. Find all collectibles (guided). 'Deductionist' is missable. Note the other usual achievements in HOPs/puzzles. ~5-6 hours to 100%.
Beat the main + bonus chapter on any difficulty without hints/skips. Find all collectibles (guided). 'Deductionist' is missable. Note the other usual achievements in HOPs/puzzles. ~5-6 hours to 100%.