Building comparison
head to head
Child of EdenvsTetris Effect
Neither is meaningfully harder - they pose close to the same test. The widest gap is variance, and it is a single point.
Child of Eden
Execution · Pure Mechanics
Synesthetic rail shooter where shooting on the beat scores a psychedelic symphony.
Tetris Effect
Execution · Pure Mechanics
Classic Tetris execution under audiovisual flow, speed still decides everything.
Child of Eden leans Execution (Pure Mechanics); Tetris Effect leans Execution (Pure Mechanics).
Child of EdenTetris Effect
Axis by axis
Execution8 vs 8
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Child of Eden
Lock-on rhythm targeting and dodge precision
Tetris Effect
Piece placement under speed and Zone timing is the whole test
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Child of Eden
Enemies follow choreographed waves
Tetris Effect
Solo experience with no opponent to model
Variance1 vs 2
Tetris Effect leans a little harder on variance, though the gap is small.
Child of Eden
Deterministic stage choreography
Tetris Effect
Randomised bag is bounded and quickly mappable
Optimization5 vs 4
Child of Eden leans a little harder on optimization, though the gap is small.
Child of Eden
Score routes and memorised wave patterns
Tetris Effect
Stacking theory and Zone usage have known optimal lines
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.