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

Execution · Pure Mechanics
An explosively destructible run-and-gun starring parody action-movie heroes.

Execution · Practiced Mastery
A time-manipulation shmup where bullet-weaving and managing the countdown timer are the twin execution demands.
Broforce 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.
Broforce
Run-and-gun reflexes amid constant explosions
Sine Mora EX
Time-dilation shooting and evading patterns demand responsive aim
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Broforce
Enemies are dumb scripts
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.
Broforce
Random bro assignments and destructible chaos shake runs
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.
Broforce
Knowing each bro's kit and level layouts helps
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.