Building comparison
head to head
999: Nine Hours, Nine Persons, Nine DoorsvsAmnesia: A Machine for Pigs
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.
999: Nine Hours, Nine Persons, Nine Doors
Optimization · Systems & Chaos
A visual novel thriller mixing escape-room puzzles with branching life-or-death story routes.
Amnesia: A Machine for Pigs
Optimization · Systems & Chaos
A narrative-driven horror walk through a Victorian slaughterhouse engine, lighter on systems than its predecessor.
999: Nine Hours, Nine Persons, Nine Doors leans Optimization (Systems & Chaos); Amnesia: A Machine for Pigs leans Optimization (Systems & Chaos).
999: Nine Hours, Nine Persons, Nine DoorsAmnesia: A Machine for Pigs
Axis by axis
Execution0 vs 1
Amnesia: A Machine for Pigs leans a little harder on execution, though the gap is small.
999: Nine Hours, Nine Persons, Nine Doors
Tapping through text and puzzles, zero dexterity
Amnesia: A Machine for Pigs
Walking and lever-pulling demand essentially nothing physical
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
999: Nine Hours, Nine Persons, Nine Doors
Characters follow a fixed script, never adapt
Amnesia: A Machine for Pigs
Manpigs are scripted set-dressing, rarely a true threat
Variance4 vs 4
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
999: Nine Hours, Nine Persons, Nine Doors
Hidden story branches and twists drive first playthroughs
Amnesia: A Machine for Pigs
First-run unknowns are the whole experience; spoilers defuse it
Optimization6 vs 5
999: Nine Hours, Nine Persons, Nine Doors leans a little harder on optimization, though the gap is small.
999: Nine Hours, Nine Persons, Nine Doors
Escape-room puzzles and route flowchart are fully solvable
Amnesia: A Machine for Pigs
Light puzzles and routes are trivially solvable on repeat
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.
full breakdown
999: Nine Hours, Nine Persons, Nine Doors →
full breakdown
Amnesia: A Machine for Pigs →
Related comparisons
999: Nine Hours, Nine Persons, Nine Doors vs Life is StrangeAmnesia: A Machine for Pigs vs Life is Strange999: Nine Hours, Nine Persons, Nine Doors vs Borderlands 2Amnesia: A Machine for Pigs vs Borderlands 2999: Nine Hours, Nine Persons, Nine Doors vs Baldur's Gate 3Amnesia: A Machine for Pigs vs Baldur's Gate 3