head to head
Shikhondo: Soul Eater asks more than Half-Life 2, and the gap is execution.

Execution · Pure Mechanics
Landmark FPS built on physics puzzles and tight gunplay.

Execution · Pure Mechanics
A bullet-hell shooter testing precise dodging through scripted Korean-mythology patterns.
Half-Life 2 leans Execution (Pure Mechanics); Shikhondo: Soul Eater leans Execution (Pure Mechanics).
Shikhondo: Soul Eater leans clearly harder on execution.
Half-Life 2
Gravity gun and shooting demand precision.
Shikhondo: Soul Eater
Weaving through dense bullet patterns is the entire game
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Half-Life 2
Combine AI scripted, non-adaptive.
Shikhondo: Soul Eater
Bosses fire scripted patterns, not adaptation
Shikhondo: Soul Eater leans clearly harder on variance.
Half-Life 2
Almost no randomness.
Shikhondo: Soul Eater
Some spawn and item-timing randomness
Shikhondo: Soul Eater leans clearly harder on optimization.
Half-Life 2
Linear progression with no builds.
Shikhondo: Soul Eater
Pattern memorization and scoring routes reward study
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.