head to head
Mario Party asks more than Stumble Guys, and the gap is variance.

Variance · Pure Chaos
The original board-game party romp where dice and Chance Time happily overrule whoever played best.

Variance · Twitch Chaos
Timing jumps through physics chaos where crowd randomness outweighs mastery.
Mario Party leans Variance (Pure Chaos); Stumble Guys leans Variance (Twitch Chaos).
Stumble Guys leans a little harder on execution, though the gap is small.
Mario Party
Stick-rotating and button minigames test hands briefly.
Stumble Guys
Timing jumps through obstacle chaos is the main input
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Mario Party
Mild rivalry calls in versus minigames.
Stumble Guys
Light jostling with humans, little true prediction
Mario Party leans clearly harder on variance.
Mario Party
Dice rolls and chance time decide most boards.
Stumble Guys
Crowd physics and obstacle chaos randomize every round
Mario Party leans a little harder on optimization, though the gap is small.
Mario Party
Star routing gives a thin strategic layer.
Stumble Guys
Shallow route knowledge is mastered quickly
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.