head to head
Super Mario Odyssey asks more than Half-Life: Alyx, and the gap is optimization.

Execution · Pure Mechanics
VR Half-Life where hand-presence interaction defines every fight.

Execution · Pure Mechanics
A 3D platformer whose joy lives in tight movement and capture-driven traversal.
Half-Life: Alyx leans Execution (Pure Mechanics); Super Mario Odyssey leans Execution (Pure Mechanics).
Super Mario Odyssey leans a little harder on execution, though the gap is small.
Half-Life: Alyx
VR aim, reload, and grab inputs intense.
Super Mario Odyssey
Precise platforming and capture-move tech ceiling.
Half-Life: Alyx leans a little harder on reads, though the gap is small.
Half-Life: Alyx
Combine and headcrabs scripted.
Super Mario Odyssey
No adaptive opponents whatsoever.
Half-Life: Alyx leans a little harder on variance, though the gap is small.
Half-Life: Alyx
Resource and encounter variance light.
Super Mario Odyssey
Almost no randomness in level design.
Super Mario Odyssey leans clearly harder on optimization.
Half-Life: Alyx
Few systems to tune.
Super Mario Odyssey
Moon routes and movement tech learnable.
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.