head to head
Arc the Lad: Twilight of the SpiritsvsHitman
Arc the Lad: Twilight of the Spirits leans Optimization (Pure Optimization); Hitman leans Optimization (Pure Optimization).
Arc the Lad: Twilight of the SpiritsHitman
Axis by axis
Execution1 vs 2
Hitman leans harder on execution: minimal twitch skill, stealth-focused
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization7 vs 8
Hitman leans harder on optimization: planning routes and disguises is fully solvable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

