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
A top-down single-touch shooter testing dodging reflexes through Doom-themed runs.

Execution · Pure Mechanics
A radio-controlled car racer through houses and supermarkets with weapon pickups and hidden shortcuts.
Mighty Doom leans Execution (Practiced Mastery); Re-Volt leans Execution (Pure Mechanics).
Re-Volt leans a little harder on execution, though the gap is small.
Mighty Doom
Single-touch dodging and aiming under fire demands reflexes
Re-Volt
Twitchy RC car handling punishes sloppy steering
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Mighty Doom
Enemies and bosses scripted, not adaptive
Re-Volt
Multiplayer item duels add a thin mind-game layer
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Mighty Doom
Randomized loot and level layouts vary runs
Re-Volt
Random pickups swing race outcomes
Mighty Doom leans a little harder on optimization, though the gap is small.
Mighty Doom
Leveling, gear and weapon upgrades drive progression
Re-Volt
Shortcuts and car-class knowledge reward study
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.