head to head
Child of Light asks more than Antichamber, and the gap is variance.

Optimization · Pure Optimization
A non-Euclidean exploration puzzle testing your willingness to abandon assumptions about space.

Optimization · Pure Optimization
Painterly turn-based RPG built around interrupting enemies on a shared timeline.
Antichamber leans Optimization (Pure Optimization); Child of Light leans Optimization (Pure Optimization).
Child of Light leans a little harder on execution, though the gap is small.
Antichamber
Navigation has no twitch demands
Child of Light
Timeline interrupts need only light timing
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Antichamber
No opponent; solo non-Euclidean exploration
Child of Light
Enemy AI is scripted
Child of Light leans clearly harder on variance.
Antichamber
World is deterministic once its rules are understood
Child of Light
Minor drop randomness
Antichamber leans a little harder on optimization, though the gap is small.
Antichamber
Deducing the non-Euclidean spatial logic and gun mechanics governing each room
Child of Light
Timeline manipulation, oculi crafting, skill trees
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.