head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.

Execution · Pure Mechanics
The bigger, faster sequel doubling down on chaotic crash physics and stunt minigames.

Execution · Practiced Mastery
A time-manipulation shmup where bullet-weaving and managing the countdown timer are the twin execution demands.
FlatOut 2 leans Execution (Pure Mechanics); Sine Mora EX leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
FlatOut 2
High-speed control amid wrecks and ragdolls
Sine Mora EX
Time-dilation shooting and evading patterns demand responsive aim
FlatOut 2 leans a little harder on reads, though the gap is small.
FlatOut 2
No adaptive opposition worth modeling
Sine Mora EX
No adaptive opponent; all patterns are scripted
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
FlatOut 2
Crash physics and track debris vary every race
Sine Mora EX
Time penalties and power-up drops introduce run variability
Sine Mora EX leans a little harder on optimization, though the gap is small.
FlatOut 2
Track knowledge and car tuning settle into routine
Sine Mora EX
Optimal weapon usage and time extension routing are learnable
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.