head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
A linguistic deduction game where each tower language must be decoded through patient observation and hypothesis.

Optimization · Pure Optimization
Organic-grid medieval city-builder driven by zoning and chains.
Chants of Sennaar leans Optimization (Pure Optimization); Foundation leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Chants of Sennaar
Stealth sections require basic patience not twitch reflexes
Foundation
no twitch
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Chants of Sennaar
Tower inhabitants follow scripted roles with no adaptive AI
Foundation
no opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Chants of Sennaar
Hidden glyph meanings require exploration to uncover
Foundation
map terrain
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Chants of Sennaar
Deciphering each language layer is a systematic closed deduction problem
Foundation
zoning, supply chains, ratios
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.