head to head
Anna Kournikova's Smash Court Tennis asks more than Half-Life 2, and the gap is reads.

Execution · Pure Mechanics
A tennis game testing swing timing, positioning, and anticipating returns.

Execution · Pure Mechanics
Landmark FPS built on physics puzzles and tight gunplay.
Anna Kournikova's Smash Court Tennis leans Execution (Pure Mechanics); Half-Life 2 leans Execution (Pure Mechanics).
Anna Kournikova's Smash Court Tennis leans a little harder on execution, though the gap is small.
Anna Kournikova's Smash Court Tennis
Timing swings and positioning drive every rally
Half-Life 2
Gravity gun and shooting demand precision.
Anna Kournikova's Smash Court Tennis leans clearly harder on reads.
Anna Kournikova's Smash Court Tennis
Versus play rewards anticipating opponent shots
Half-Life 2
Combine AI scripted, non-adaptive.
Anna Kournikova's Smash Court Tennis leans a little harder on variance, though the gap is small.
Anna Kournikova's Smash Court Tennis
Little randomness in ball physics
Half-Life 2
Almost no randomness.
Anna Kournikova's Smash Court Tennis leans a little harder on optimization, though the gap is small.
Anna Kournikova's Smash Court Tennis
Shot selection and court positioning strategy
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.