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 · Competitive PvP
A wrestling fighting game about timing grapples and reading opponents.

Execution · Competitive PvP
Accessible large-scale shooting with light prediction against human players.
Rumble Roses XX leans Execution (Competitive PvP); Star Wars Battlefront leans Execution (Competitive PvP).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Rumble Roses XX
Grapple timing and counters demand precise input
Star Wars Battlefront
Aimbot dominates blaster fights despite generous hitboxes
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Rumble Roses XX
Human opponents require reading attack and grapple timing
Star Wars Battlefront
Human lobbies add modest positional prediction
Star Wars Battlefront leans a little harder on variance, though the gap is small.
Rumble Roses XX
Some reversal and grapple randomness
Star Wars Battlefront
Power-up pickups and spawn flow inject chaos
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Rumble Roses XX
Move sets and match strategy reward planning
Star Wars Battlefront
Objective timing and pickup control reward learned routes
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.