Building comparison
head to head
Double Dragon III: The Sacred StonesvsHalf-Life 2
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.
Double Dragon III: The Sacred Stones
Execution · Pure Mechanics
Punishing beat-em-up execution with zero margin and memorised stages.
Half-Life 2
Execution · Pure Mechanics
Landmark FPS built on physics puzzles and tight gunplay.
Double Dragon III: The Sacred Stones leans Execution (Pure Mechanics); Half-Life 2 leans Execution (Pure Mechanics).
Double Dragon III: The Sacred StonesHalf-Life 2
Axis by axis
Execution7 vs 6
Double Dragon III: The Sacred Stones leans a little harder on execution, though the gap is small.
Double Dragon III: The Sacred Stones
Brutal difficulty and no continues punish every missed input
Half-Life 2
Gravity gun and shooting demand precision.
Reads0 vs 1
Half-Life 2 leans a little harder on reads, though the gap is small.
Double Dragon III: The Sacred Stones
Enemies attack in fixed scripted patterns
Half-Life 2
Combine AI scripted, non-adaptive.
Variance1 vs 1
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Double Dragon III: The Sacred Stones
Stages never change between attempts
Half-Life 2
Almost no randomness.
Optimization4 vs 3
Double Dragon III: The Sacred Stones leans a little harder on optimization, though the gap is small.
Double Dragon III: The Sacred Stones
Character-swap management and memorised layouts are the path through
Half-Life 2
Linear progression with no builds.
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.