head to head
2064: Read Only MemoriesvsEmily is Away
2064: Read Only Memories leans Optimization (Light / Casual); Emily is Away leans Variance (Light / Casual).
2064: Read Only MemoriesEmily is Away
Axis by axis
Execution0 vs 0
Even - both lean on execution about the same.
Reads0 vs 0
Even - both lean on reads about the same.
Variance1 vs 2
Emily is Away leans harder on variance: Outcomes hidden on first playthrough
Optimization3 vs 2
2064: Read Only Memories leans harder on optimization: Light puzzle and dialogue-path solving
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

