head to head
Neither is simply harder - they are hard in different places. Portal demands more execution; Raging Loop demands more variance.

Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.

Optimization · Pure Optimization
A Groundhog Day mystery in a fog-locked village where the player must exploit loop memory to survive every role.
Portal leans Optimization (Pure Optimization); Raging Loop leans Optimization (Pure Optimization).
Portal leans clearly harder on execution.
Portal
Portal placement timing modest.
Raging Loop
Reading and menu choices only
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Portal
No adversary modeling player.
Raging Loop
Village roles are scripted per cycle, not adapting to player meta
Raging Loop leans clearly harder on variance.
Portal
Deterministic chambers; no randomness.
Raging Loop
Hidden werewolf roles and loop resets obscure correct paths
Portal leans clearly harder on optimization.
Portal
Pure puzzle-solving optimization.
Raging Loop
Using loop knowledge to route through all village outcomes is the puzzle
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.