head to head
Sonic Eraser asks more than Resident Evil 7: Biohazard, and the gap is reads.

Optimization · Practiced Mastery
A first-person haunted-house survival game solved by crafting optimisation and scripted-enemy routing.

Optimization · Practiced Mastery
A falling-piece versus puzzle testing combo building against an opponent.
Resident Evil 7: Biohazard leans Optimization (Practiced Mastery); Sonic Eraser leans Optimization (Practiced Mastery).
Resident Evil 7: Biohazard leans a little harder on execution, though the gap is small.
Resident Evil 7: Biohazard
First-person aiming and blocking under Molded pressure matters
Sonic Eraser
Placing pieces fast helps but isn't twitch-defining
Sonic Eraser leans clearly harder on reads.
Resident Evil 7: Biohazard
Family AI follows scripted stalker scripts, never adapts to you
Sonic Eraser
Versus mode rewards predicting opponent's board state
Sonic Eraser leans a little harder on variance, though the gap is small.
Resident Evil 7: Biohazard
Limited item locations are unknown on first visits
Sonic Eraser
Falling piece order is randomized
Resident Evil 7: Biohazard leans a little harder on optimization, though the gap is small.
Resident Evil 7: Biohazard
Resource crafting, tape management and route sequencing are fully learnable
Sonic Eraser
Lining up combos efficiently to attack opponent is the loop
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.