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
Classic fighting execution and human prediction atop a famously unbalanced roster.

Execution · Competitive PvP
A competitive party platformer where placing obstacles to block others while surviving your own traps tests both execution and social prediction.
Mortal Kombat Trilogy leans Execution (Competitive PvP); Ultimate Chicken Horse 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.
Mortal Kombat Trilogy
Dial-a-combo inputs and run-meter pressure demand fast hands
Ultimate Chicken Horse
Precise platforming through player-built obstacle courses is the ceiling
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Mortal Kombat Trilogy
Human opponents must be baited into unsafe moves
Ultimate Chicken Horse
Predicting what obstacles opponents will place is genuine social reads
Ultimate Chicken Horse leans a little harder on variance, though the gap is small.
Mortal Kombat Trilogy
Movesets are public; nothing hidden in a match
Ultimate Chicken Horse
Block placement creates novel layouts each round
Mortal Kombat Trilogy leans a little harder on optimization, though the gap is small.
Mortal Kombat Trilogy
Knowing the bloated roster's broken tech is half the battle
Ultimate Chicken Horse
Optimal obstacle placement strategies are learnable over sessions
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.