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

Execution · Practiced Mastery
Capcom's polished CPS2 vertical shooter built around a charging lock-on bomb and tight scoring play.

Execution · Practiced Mastery
Arcade western shooter narrated as a bounty hunter's tall tale.
19XX: The War Against Destiny leans Execution (Practiced Mastery); Call of Juarez: Gunslinger leans Execution (Practiced Mastery).
19XX: The War Against Destiny leans a little harder on execution, though the gap is small.
19XX: The War Against Destiny
Capcom bullet density plus lock-on bomb timing
Call of Juarez: Gunslinger
Quick-draw duels and combo shooting demand precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
19XX: The War Against Destiny
Boss patterns are fixed
Call of Juarez: Gunslinger
Enemies are scripted gallery targets
19XX: The War Against Destiny leans a little harder on variance, though the gap is small.
19XX: The War Against Destiny
Little hidden once stages are studied
Call of Juarez: Gunslinger
Minor enemy placement surprises first run
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
19XX: The War Against Destiny
Charge-shot usage and scoring routes reward deep study
Call of Juarez: Gunslinger
Score routes, skill trees, duel timing knowledge
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.