head to head
vs
Chip's ChallengevsWorld of Goo
Chip's Challenge leans Optimization (Pure Optimization); World of Goo leans Optimization (Pure Optimization).
Chip's ChallengeWorld of Goo
Axis by axis
Execution4 vs 3
Chip's Challenge leans harder on execution: Tile-precise movement and timers punish sloppy hands.
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 1
Chip's Challenge leans harder on variance: Some levels hide layouts until explored.
Optimization8 vs 8
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.