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

Execution · Twitch Chaos
An Arabian Nights first-person roguelite about whipping enemies into the city's own traps.

Execution · Practiced Mastery
Loot-driven co-op heist shooter where builds and route knowledge make perfect crimes.
City of Brass leans Execution (Twitch Chaos); Payday 2 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.
City of Brass
Whip-and-sword timing against traps demands reflexes
Payday 2
Sustained gunfights and stealth execution under pressure
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
City of Brass
Enemies and traps are scripted
Payday 2
Cops and guards follow spawn scripts
City of Brass leans a little harder on variance, though the gap is small.
City of Brass
Procedural streets, relics, and genie wares vary runs
Payday 2
Random vault locations, guard patrols, and escrow rolls
Payday 2 leans a little harder on optimization, though the gap is small.
City of Brass
Trap manipulation and treasure routing reward learned play
Payday 2
Skill builds and stealth route planning per heist
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.