head to head
vs
Flow FreevsHelltaker
Flow Free leans Optimization (Pure Optimization); Helltaker leans Optimization (Pure Optimization).
Flow FreeHelltaker
Axis by axis
Execution2 vs 1
Flow Free leans harder on execution: Time trial mode adds light speed-tracing pressure
Reads0 vs 0
Even - both lean on reads about the same.
Variance0 vs 0
Even - both lean on variance about the same.
Optimization7 vs 7
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.