head to head
Call of the Sea asks more than The Swapper, and the gap is variance.

Optimization · Pure Optimization
First-person puzzle adventure unraveling a Lovecraft-tinged island mystery.

Optimization · Pure Optimization
Atmospheric sci-fi puzzler about swapping consciousness between your own clones.
Call of the Sea leans Optimization (Pure Optimization); The Swapper leans Optimization (Pure Optimization).
The Swapper leans a little harder on execution, though the gap is small.
Call of the Sea
Walking and clicking, no dexterity test
The Swapper
Light platforming; precision rarely gates progress
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Call of the Sea
No opponent of any kind
The Swapper
No opponent exists
Call of the Sea leans clearly harder on variance.
Call of the Sea
Hidden solutions surprise only once
The Swapper
Deterministic rooms with no hidden state
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Call of the Sea
Deducing fixed puzzle logic is the whole game
The Swapper
Clone-placement puzzles have fixed solvable solutions
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.