head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Execution · Practiced Mastery
Thirties crime drama of authored missions and unforgiving period driving.

Execution · Practiced Mastery
Forgiving collectathon platforming with light routing across fixed worlds.
Mafia leans Execution (Practiced Mastery); SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated 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.
Mafia
Punishing shootouts and the infamous race
SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Forgiving 3D platforming with occasional precise jumps
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Mafia
Cops and gangsters follow scripts
SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Robots follow simple fixed patterns
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Mafia
Missions are fully authored
SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Collectible world is fully authored
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Mafia
Learning mission layouts and car handling
SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Routing spatulas and character gimmicks rewards planning
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.